pydev-users — A catch-all group for non-technical discussion

[Pydev-users] [Users] Autocompletion gives error "Invali...

[SourceForge.net <no...@so...>]

The following forum message was posted by kirillmueller at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4660340:

When trying to use pydev's autocompletion (Ctrl+Space) or quick fix (Ctrl+1),
the dropdown contains only the following entry.

Invalid pc in LineNumberTable in class file 
 org/python/pydev/parser/grammar25/PythonGrammar25

I have already reinstalled pydev -- without success.

My environment:

Ubuntu Natty

Eclipse SDK

Version: 3.5.2
Build id: M20100211-1343

PyDev for Eclipse	2.2.1.2011071313	org.python.pydev.feature.feature.group

[Pydev-users] [Users] RE: PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

I guess you have the latest PyLint version 0.24.0 and problem you see has been
already reported by me in the issue 3376410
[url=http://sourceforge.net/tracker/?func=detail&aid=3376410&group_id=85796&atid
=577329]java.lang.NumberFormatException with PyLint 0.24.0[/url] and by Barbara
in the issue 3386299
[url=http://sourceforge.net/tracker/?func=detail&aid=3386299&group_id=85796&atid
=577329]pylint NumberFormatException[/url]

[Pydev-users] [Users] RE: PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

Can you create a bug report and add the output that pylint is giving you when
you run it?

Also, please add information on the pylint version you're using.

Cheers,

Fabio

[Pydev-users] [Users] RE: PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by  at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

Ok, I do have errors in my error log. I'm not too familiar with Eclipse so I
didn't know exactly what you were referring to. They all look like this:
[code]
For input string: "9,0"

Exception stack trace:
java.lang.NumberFormatException: For input string: "9,0"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65
)
	at java.lang.Integer.parseInt(Integer.java:481)
	at java.lang.Integer.parseInt(Integer.java:514)
	at org.python.pydev.builder.pylint.PyLintVisitor$PyLintThread.passPyLint(PyLint
Visitor.java:301)
	at org.python.pydev.builder.pylint.PyLintVisitor$PyLintThread.run(PyLintVisitor
.java:107)

Session Data:
eclipse.buildId=M20100211-1343
java.version=1.6.0_22
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86_64[/code]

There's one for every line pylint finds an issue on, it seems. Also, though
I said in my original post that I was on Mac OS X, I migrated my workspace to
my Linux machine, hence the session data, but am getting the same problems.

[Pydev-users] [Users] RE: Code analysis bug

[SourceForge.net <no...@so...>]

The following forum message was posted by gerenukk at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4635781:

It's hard to show a code snippet since as I said it (usually) works if I copy
it to a new file. It must be some settings problem.

Anyway, the errors disappeared. I suspect it is because I had an old version
of Python in the grammar setting.

Re: [Pydev-users] does pydev support virtualenv?

[Fabio Z. <fa...@gm...>]

Strange, it should work just pointing to the new interpreter. See:
http://pydev.blogspot.com/2010/04/pydev-and-virtualenv.html

Cheers,

Fabio

On Tue, Aug 16, 2011 at 3:37 AM, smith jack <thi...@gm...> wrote:
> i created a virtual python environment using virtualenv, but cannot
> import is to pydev, what's wrong?
> anyone could help?
>
> ------------------------------------------------------------------------------
> uberSVN's rich system and user administration capabilities and model
> configuration take the hassle out of deploying and managing Subversion and
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>

[Pydev-users] does pydev support virtualenv?

[smith j. <thi...@gm...>]

i created a virtual python environment using virtualenv, but cannot
import is to pydev, what's wrong?
anyone could help?

[Pydev-users] [Users] RE: PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by  at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

At the bottom of the PyLint output, there is "PyLint: The stderr of the command
line is: No config file found, using default configuration", but I don't see
anything else.

[Pydev-users] [Users] RE: Automatically detecting source file encoding

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657240:

I just checked it here and it seems to be working for me... (note that it'll
only make the change after you save your file).

How are you checking if the encoding is not OK? (after saving the file, you
should be able to go to edit > set encoding and see if the current encoding
matches the one you entered -- in this case utf-8).

If it still doesn't work, please check if you have something in your error log.

Cheers,

Fabio

[Pydev-users] [Users] RE: PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

Not sure what may be happening... Do you have some error in your error log?
Are your files under a source folder? Maybe you have some filter that's hiding
those issues?

Cheers,

Fabio

[Pydev-users] [Users] PyLint not showing in Problems

[SourceForge.net <no...@so...>]

The following forum message was posted by  at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657770:

I'm using Eclipse Helios build id 20110218-0911 and PyDev 2.2.1.2011071313 on
Mac OS X 10.7. First, I should mention that everything was working fine before
I upgraded to OS X Lion. After doing that, things were very broken, but I was
able to fix most problems by reconfiguring PyDev (updating the library paths)
and reinstalling PyLint using easy_install. Everything seems to be working now
except for one thing. When I save a file or do a project clean, PyLint runs
successfully and shows the output in Console, but none of the issues it finds
are shown in the Problems tab. Any idea how to fix this?

[Pydev-users] [Users] Automatically detecting source file encoding

[SourceForge.net <no...@so...>]

The following forum message was posted by erickrf at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4657240:

Eclipse is not correctly detecting some of my files' encoding. I found this
ticket in the tracker, which supposedly addressed the problem:
https://sourceforge.net/tracker/index.php?func=detail&aid=1580757&group_id=85796
&atid=577329, but it happens with me all the same.

I tried writing at the first line of a UTF-8 file both
[code]# -*- coding: utf-8 -*-[/code]
and
[code]# coding=utf-8[/code]

but it didn't help; it seems Eclipse opened it with the default system encoding.
Am I missing something?

[Pydev-users] [Users] RE: a question install pydev jython

[SourceForge.net <no...@so...>]

The following forum message was posted by bellszhu at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4647767:

how to add the /Lib folder ??
windows --> preferences --> PyDev ...??..

[Pydev-users] [Users] RE: Code analysis bug

[SourceForge.net <no...@so...>]

The following forum message was posted by rsflux at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4635781:

Do you have a file or code snippet that causes the error? I don't have enough
information from your above post to help.

[Pydev-users] [Users] Error with 3.* grammar and local imports

[SourceForge.net <no...@so...>]

The following forum message was posted by rsflux at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4652696:

PyDev appears to be incorrectly parsing a file (with Grammar Version set to
3.0) with the 2.* rules for local imports. I'm posting here to make sure this
isn't a known issue; if I get the OK, I'll post an issue in the bug tracker.

To reproduce, set up a project with this relationship:

main.py
pkg (folder)
-> __init__.py
-> foo.py (Contains:
                  import math
                  print(math.pi)
                 )
-> math.py (empty file)

If foo.py attempts to "import math", PyDev thinks that the interpreter is going
to import pkg.math, instead of the built in math module. This is correct in
Python 2.*, but is no longer the case in 3.* (see PEP 328 here
http://www.python.org/dev/peps/pep-0328/). Because of this error, any uses of
the math symbol within foo.py, such getting the .pi attribute, gets tagged with
an "Undefined variable from import" error. Auto-completion and go to definition
functionality is also broken.

As a fix, when a PyDev project is in 3.0 Grammar mode, it should always use
absolute paths in imports except when using the dot syntax (from .math import
something).

Thoughts?

-Ryan

[Pydev-users] [Users] RE: calltips for imported *.pyc files

[SourceForge.net <no...@so...>]

The following forum message was posted by tooltim at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4651083:

Done. 

[Pydev-users] [Users] RE: Eclipse plug-in development using PyDev?

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4638428:

Depends on what you want to achieve... some things may be possible, but the
integration is limited to customizing PyDev (i.e.: not really customizing eclipse
as a whole).

There are details at: http://pydev.org/manual_articles_scripting.html

Cheers,

Fabio

[Pydev-users] [Users] RE: no PyDev perspective in PyDev install on OSX

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4644425:

I'm not sure what may be happening... (seems like a permission issue for me,
but I may be wrong).

Do you have something in your error log? Is PyDev under the eclipse/plugins?
If you still cannot make it work, maybe a solution would be getting Aptana Studio
3 (where PyDev is pre-installed) -- you can get the standalone version from:
http://aptana.com/products/studio3/download

Cheers,

Fabio

[Pydev-users] [Users] RE: Error while installing Pydev through Eclipse

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4525708:

That's a redirect to: http://update-production-pydev.s3.amazonaws.com/pydev/updates
(so, you can try that directly).

If it still fails, it means that amazon is having issues (which means you'll
have to try later again).

Cheers,

Fabio

[Pydev-users] [Users] RE: calltips for imported *.pyc files

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4651083:

This is a bug. Please report it in the PyDev sf tracker (see:
http://pydev.org/about.html)

Cheers,

Fabio

[Pydev-users] [Users] RE: How to prevent PyDev from deleting pyc files?

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/2988733:

Ok, just added more options to PyDev on how to handle .pyc files (under preferences
> pydev > builders).

In your case, leave 'Only delete .pyc when .py delete is detected.' selected.

Please grab the latest nightly build (just published) and test to see if it
works for you (will be available on a final in 2.2.2).

Cheers,

Fabio

[Pydev-users] [Users] RE: a question install pydev jython

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4647767:

You have to add the /Lib folder (containing the files such as threading.py).
In the latest version (2.2.1), PyDev gives you an option to 'proceed anyway',
despite the error so that you can actually add that directory after the error
is shown.

Cheers,

Fabio

[Pydev-users] [Users] calltips for imported *.pyc files

[SourceForge.net <no...@so...>]

The following forum message was posted by tooltim at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4651083:

Hi everyone, 

I have got a couple of compiled python files without the source. I include these
in Pydev via the forced builtins. However I cannot use calltips when instantiating
them. This problem only occurs with those 'compiled' imports. I can only call
the respective constructor via __init__(...) directly - then calltips work.
Having to remove the __init__ everytime when creating  a new object is very
annoying.

Is this a bug or am I missing something?

Cheers,
Tim

Re: [Pydev-users] Help please: Python, Mac, Eclipse, PyDev

[Fabio Z. <fa...@gm...>]

It's exactly the use-case I told you before: the python from mac
doesn't ship with the .py files (only the .pyc files). PyDev needs
those to properly do a bunch of static-code analysis, so, if you can,
grab the python version from python.org and use that version
(otherwise, grab the version from python.org and just extract the .py
files from /Lib over your current installation of python in mac os).

Cheers,

Fabio

On Wed, Aug 10, 2011 at 9:46 PM, Eiko Fried <to...@gm...> wrote:
> I did edit the links in the forum, somehow they got cut.
>
> The direct link to the thread is:
> http://old.nabble.com/Help-please%3A-Python%2C-Mac%2C-Eclipse%2C-PyDev-td32236580.html
>
> I hope the screenshot will provide enough help to help me ;)
>
> Thanks!
> Eiko
>
>
> On 11 August 2011 02:39, Fabio Zadrozny <fa...@gm...> wrote:
>> The links for dropbox didn't appear, so, it's hard to know what's
>> going on... so, I'm guessing here: mac doesn't provide the .py files
>> for the library, so, you have to either use the interpreter from
>> python.org or grab the .py files from the library and copy them to
>> your mac installation (personally, I always use the version from
>> python.org instead of using the one from the system -- you never know
>> what you may break in the system while developing).
>>
>> If that's not the case, try entering the links in the forum (not sure
>> why the links didn't appear properly in the e-mail).
>>
>> Cheers,
>>
>> Fabio
>>
>> On Wed, Aug 10, 2011 at 3:37 PM, Torvon <to...@gm...> wrote:
>>>
>>> Hey there.
>>>
>>> (1) My employer forces me to work on a MAC, that's a new OS to me. So excuse
>>> me if these questions are stupid. (10.6.8)
>>>
>>> (2) I have eclipse, and want to run Python in it. I followed the steps
>>> installing PyDev, no problemo. Now I have to setup the path where the
>>> interpreter is in. And I can't find it. I found 10.000 topics on the net for
>>> this problem, but none solved my issues.
>>>
>>> (3) Most of the topics say check /libraries/Python. In this folder I have 3
>>> subfolders, called 2.3, 2.5 and 2.6. These folders contain identical things:
>>> a folder called "site-packages", which contains a readme, which contains
>>> ("This directory exists so that 3rd party packages can be installed here.
>>> Read the source for site.py for more details.")
>>> Nothing else.
>>> The PyDev stuff is apparently in my /repast-simphony/eclipse/plugins folder
>>> (in this folder are 5 subfolders called PyDev 2.2.1 etc blablabla and then
>>> debug/fastparser/analysis etc.)
>>>
>>> Ok. So how do I find where my Python actually is?
>>> I tried --> python -c "from distutils.sysconfig import get_python_lib; print
>>> get_python_lib()"
>>> which tells me
>>> --> /Library/Python/2.6/site-packages
>>>
>>> But that is empty.
>>>
>>> In /system/frameworks there is one. That one looks interesting. But no
>>> matter if I choose "Python" (alias, no idea what that means on mac, but it
>>> looks like an executable file) in the main folder, or the other Pythons in
>>> subfolders (e.g. versions/2.6 or versions/current), I receive an unspecific
>>> error which is kind enough to tell me that common problems are using an
>>> unsupported version or specifying an invalid interpreter.
>>>
>>> python -c "import sys; print sys.executable"
>>> ... points to the folder /usr/bin/python.
>>> (there are also other ones like python 2.6 in that folder)
>>>
>>> In eclipse now I enter this path as interpreter, like that:
>>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.31.png
>>>
>>> I get this message dialog afterwards (I don't understand this, because this
>>> is EXACTLY the dialog that appears if I do not enter the path manually "new
>>> ->", like above, but when I hit "auto config):
>>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.38.png
>>>
>>> When I click OK, this error message pops up:
>>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.44.png
>>>
>>> I honestly have no idea what to do. Please help.
>>>
>>> Thanks
>>> Eiko
>>> --
>>> View this message in context: http://old.nabble.com/Help-please%3A-Python%2C-Mac%2C-Eclipse%2C-PyDev-tp32236580p32236580.html
>>> Sent from the pydev-users mailing list archive at Nabble.com.
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> uberSVN's rich system and user administration capabilities and model
>>> configuration take the hassle out of deploying and managing Subversion and
>>> the tools developers use with it. Learn more about uberSVN and get a free
>>> download at:  http://p.sf.net/sfu/wandisco-dev2dev
>>> _______________________________________________
>>> Pydev-users mailing list
>>> Pyd...@li...
>>> https://lists.sourceforge.net/lists/listinfo/pydev-users
>>>
>>
>> ------------------------------------------------------------------------------
>> Get a FREE DOWNLOAD! and learn more about uberSVN rich system,
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>>
>
> ------------------------------------------------------------------------------
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> user administration capabilities and model configuration. Take
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>

Re: [Pydev-users] Help please: Python, Mac, Eclipse, PyDev

[Eiko F. <to...@gm...>]

I did edit the links in the forum, somehow they got cut.

The direct link to the thread is:
http://old.nabble.com/Help-please%3A-Python%2C-Mac%2C-Eclipse%2C-PyDev-td32236580.html

I hope the screenshot will provide enough help to help me ;)

Thanks!
Eiko


On 11 August 2011 02:39, Fabio Zadrozny <fa...@gm...> wrote:
> The links for dropbox didn't appear, so, it's hard to know what's
> going on... so, I'm guessing here: mac doesn't provide the .py files
> for the library, so, you have to either use the interpreter from
> python.org or grab the .py files from the library and copy them to
> your mac installation (personally, I always use the version from
> python.org instead of using the one from the system -- you never know
> what you may break in the system while developing).
>
> If that's not the case, try entering the links in the forum (not sure
> why the links didn't appear properly in the e-mail).
>
> Cheers,
>
> Fabio
>
> On Wed, Aug 10, 2011 at 3:37 PM, Torvon <to...@gm...> wrote:
>>
>> Hey there.
>>
>> (1) My employer forces me to work on a MAC, that's a new OS to me. So excuse
>> me if these questions are stupid. (10.6.8)
>>
>> (2) I have eclipse, and want to run Python in it. I followed the steps
>> installing PyDev, no problemo. Now I have to setup the path where the
>> interpreter is in. And I can't find it. I found 10.000 topics on the net for
>> this problem, but none solved my issues.
>>
>> (3) Most of the topics say check /libraries/Python. In this folder I have 3
>> subfolders, called 2.3, 2.5 and 2.6. These folders contain identical things:
>> a folder called "site-packages", which contains a readme, which contains
>> ("This directory exists so that 3rd party packages can be installed here.
>> Read the source for site.py for more details.")
>> Nothing else.
>> The PyDev stuff is apparently in my /repast-simphony/eclipse/plugins folder
>> (in this folder are 5 subfolders called PyDev 2.2.1 etc blablabla and then
>> debug/fastparser/analysis etc.)
>>
>> Ok. So how do I find where my Python actually is?
>> I tried --> python -c "from distutils.sysconfig import get_python_lib; print
>> get_python_lib()"
>> which tells me
>> --> /Library/Python/2.6/site-packages
>>
>> But that is empty.
>>
>> In /system/frameworks there is one. That one looks interesting. But no
>> matter if I choose "Python" (alias, no idea what that means on mac, but it
>> looks like an executable file) in the main folder, or the other Pythons in
>> subfolders (e.g. versions/2.6 or versions/current), I receive an unspecific
>> error which is kind enough to tell me that common problems are using an
>> unsupported version or specifying an invalid interpreter.
>>
>> python -c "import sys; print sys.executable"
>> ... points to the folder /usr/bin/python.
>> (there are also other ones like python 2.6 in that folder)
>>
>> In eclipse now I enter this path as interpreter, like that:
>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.31.png
>>
>> I get this message dialog afterwards (I don't understand this, because this
>> is EXACTLY the dialog that appears if I do not enter the path manually "new
>> ->", like above, but when I hit "auto config):
>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.38.png
>>
>> When I click OK, this error message pops up:
>> http://dl.dropbox.com/u/35594260/Bildsc ... .18.44.png
>>
>> I honestly have no idea what to do. Please help.
>>
>> Thanks
>> Eiko
>> --
>> View this message in context: http://old.nabble.com/Help-please%3A-Python%2C-Mac%2C-Eclipse%2C-PyDev-tp32236580p32236580.html
>> Sent from the pydev-users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------------------------------------------------------
>> uberSVN's rich system and user administration capabilities and model
>> configuration take the hassle out of deploying and managing Subversion and
>> the tools developers use with it. Learn more about uberSVN and get a free
>> download at:  http://p.sf.net/sfu/wandisco-dev2dev
>> _______________________________________________
>> Pydev-users mailing list
>> Pyd...@li...
>> https://lists.sourceforge.net/lists/listinfo/pydev-users
>>
>
> ------------------------------------------------------------------------------
> Get a FREE DOWNLOAD! and learn more about uberSVN rich system,
> user administration capabilities and model configuration. Take
> the hassle out of deploying and managing Subversion and the
> tools developers use with it.
> http://p.sf.net/sfu/wandisco-dev2dev
> _______________________________________________
> Pydev-users mailing list
> Pyd...@li...
> https://lists.sourceforge.net/lists/listinfo/pydev-users
>