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

[Pydev-users] [Please post to StackOverflow with PyDev tag] Can't run test with Run As -> Python...

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

The following forum message was posted by clondike at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/5010704:

Hello!

I am trying to run a unit test by using  Run As -> Python unit-test. The problem
is I get the following error:
pydev debugger: starting
Warning: Could not import the test runner: --py-test-params. Running with the
default pydev unittest runner instead.
Traceback (most recent call last):
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/pydevd.py", line 1307, in <module>
    debugger.run(setup['file'], None, None)
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/pydevd.py", line 1060, in run
    pydev_imports.execfile(file, globals, locals) #execute the script
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/runfiles.py", line 163, in <module>
    main()
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/runfiles.py", line 77, in main
    pydev_runfiles.main(configuration)
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/pydev_runfiles.py", line 583, in main
    PydevTestRunner(configuration).run_tests()
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/pydev_runfiles.py", line 210, in __init__
    self.__adjust_path()
  File "/proj/lteEclipse/releases/e4e6/eclipse/plugins/org.python.pydev.debug_2.
4.0.2012020116/pysrc/pydev_runfiles.py", line 226, in __adjust_path
    raise RuntimeError(msg)
RuntimeError: unknown type. 
--port
should be file or a directory.

When i debug the field self.files_or_dirs in pydev_runfiles contains the items
--port and a port number.

I have looked in all configurations but can not find where this comes from. 

How can I make my test run?

Best Regards
Henrik

[Pydev-users] [Users] RE: PyUnit view not engaging?

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/5005372:

Bugs for now should still be reported in sf (although they'll probably be migrated
to the appcelerator jira soon), as for questions (or things you're not sure
are bugs), I'm redirecting questions to stackoverflow... it has the benefit
that more people there can answer things, and I do have to monitor it anyways
(many people will ask there no matter what).

Cheers,

Fabio

[Pydev-users] [Users] RE: PyUnit view not engaging?

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

The following forum message was posted by rikbelew at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/5005372:

Fabio, 2 for 2:  i had not appreciated the blue/red X's were a button, and indeed
the timings were scrolled off to the right.  sorry for being so thick, and thanks
for your great tool and equally great support!

do you prefer to take questions/bugs over at stackoverflow?

[Pydev-users] [Users] RE: PyUnit view not engaging?

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/5005372:

Regarding the errors/successes, the first button in the toolbar will enable
the option to show only failures or show failures/sucesses... Regarding times,
I'm a bit unsure, it should be there... have you tried making the view wider
(it may be there, but hidden)?

If that's not the issue, please ask at stackoverflow and add the link there
(I believe they have a better support to add an image).

Cheers,

Fabio

[Pydev-users] [Users] PyUnit view not engaging?

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

The following forum message was posted by rikbelew at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/5005372:

[this pertains to Eclipse Helios, PyDev 1.6.5]

i have confiured a PyUnit run, but it doesn't seem to display all the 
nice stuff shown in your image
([url=http://pydev.org/images/py_unit/py_unit_view.png]http://pydev.org/images/p
y_unit/py_unit_view.png[/url]).  i'm attaching the stdout output, and the PyUnit
view.  it shows only the error,
not the successes, and i don't seem run times, ...?  i have a screenshot, but
don't see how to attach it here?

[Pydev-users] [Users] RE: Error connecting to python process

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

The following forum message was posted by  at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4945301:

I also encountered a similar problem trying to get autocompletion going in PyDev
2.4.0 + Jython 2.5.2. My error was:

[code]java.lang.RuntimeException: Error connecting to python process (
C:\NotBackedUp\dev\apps\development_tools\jdk1.6.0_23\bin\javaw.exe
....\pycompletionserver.py 54525 54524)  - the process in still alive (killing
it now)-  the output of the process is: Std output:[/code]

Upon investigating it, I discovered that the spawn Jython interpretter process
was taking too long to run the pycompletionserver.py script so the PyDev process
was assuming it had stopped responding and was killing it before it could start.

I traced the root cause of the slow Jython startup to this issue discussed here
[url]http://geek.starbean.net/?p=347[/url]. Basically the JVM (java1.6.0_23)
was hanging while trying to create a temporary file because the SecureRandom
number generator used for generating temp file names relies on a SeedGenerator
class which builds a system entropy from the files in my computer's temp directory
(amongst other things). My temp directory (pointed to by java.io.tmpdir) had
16,000+ files, and generating a fully directory was taking more than a minute.

Anyhow, jumping to the obvious solution, I just cleaned out my temp directory
and Jython's startup time improved significantly and that allowed
the pycompletionserer.py script to startup within a period of time acceptable
to the PyDev plugin. Hope this helps someone.

[Pydev-users] [Users] RE: Mac OS X - Interpreter

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

The following forum message was posted by vdrummer2 at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4993270:

Never mind, problem solved.
It works when I define a turtle instance first.

[Pydev-users] [Users] RE: Mac OS X - Interpreter

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

The following forum message was posted by vdrummer2 at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4993270:

Thanks for your reply.
I downloaded the 2.7 version from python.org and it works now.

There is one more issue though:

When I write the following "program"
[code]
from turtle import *
forward(100)
mainloop()
[/code]

Eclipse shows an "undefined variable error" for the forward(100), but finds
the mainloop() and even suggests it with auto-complete.
The program itself behaves as expected, but Eclipse doesn't seem to recognize
the forward function, although both belong to turtle.

Is there any workaround, so that Eclipse will recognize all functions?

[Pydev-users] [Users] RE: PyDev 2.2.4

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4992260:

Unfortunately I have no idea why this is happening... which other plugins do
you have installed? Have you tried again at a later time? (it could be that
for some reason the connection was momentarily down)

Cheers,

Fabio

[Pydev-users] [Users] RE: Mac OS X - Interpreter

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4993270:

Ideally, if you don't want to worry about it download a python version for Mac
OS from python.org and use that one instead of the default one installed in
the system (because the one installed in Mac OS has only .pyc files and not
the actual .py files).

Cheers,

Fabio

[Pydev-users] [Users] Mac OS X - Interpreter

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

The following forum message was posted by vdrummer2 at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4993270:

Hi,

first of all, I'm completely new to Python.
On the PyDev website, it says: "IMPORTANT for Mac users: [...] If you don't
want to use a different interpreter, get the source files for the Python '/Lib'
folder and add those to the system installation."

Which folders are meant by "/Lib" and "system installation"?
Is "/Lib" the "/Library/Frameworks/python.framework/version/2.x/lib" folder?
If so, where should I copy it to?

Thanks in advance.

[Pydev-users] [Users] PyDev 2.2.4

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

The following forum message was posted by eraonel at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4992260:

Hi,

I tried upgradning PyDev  update site at:

http://update-production-pydev.s3.amazonaws.com/pydev/updates/site.xml

to 2.4.0.2012020116.

The eclipse log only shows:

ENTRY org.eclipse.update.core 4 0 2012-02-02 10:37:14.800
!MESSAGE Feature org.python.pydev.feature cannot be updated.
!SESSION 2012-02-02 12:06:43.824
-----------------------------------------------
eclipse.buildId=M20110909-1335
java.version=1.5.0_06
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Framework arguments:  -verbose -application org.eclipse.update.core.standaloneUpdate
-command update -version 2.4.0.2012020116 -featureId org.python.pydev.feature
-from http://update-production-pydev.s3.amazonaws.com/pydev/updates/site.xml
Command-line arguments:  -verbose -application
org.eclipse.update.core.standaloneUpdate -command update -version 2.4.0.2012020116
-featureId org.python.pydev.feature -from
http://update-production-pydev.s3.amazonaws.com/pydev/updates/site.xml

!ENTRY org.eclipse.update.core 4 0 2012-02-02 12:06:48.178
!MESSAGE Feature org.python.pydev.feature cannot be updated.

What is the change?

br,

//mike

[Pydev-users] PyDev 2.4.0 Released

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

Hi All,

PyDev 2.4.0 has been released

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com

Release Highlights:
-------------------------------

PyDev is now faster and uses less memory (many performance and memory
improvements were done)!

The contents of the homepage are now migrated to a wiki at
https://wiki.appcelerator.org/display/tis/Python+Development ...
(later most of the homepage will become a mirror of the wiki).

Others

* Organize imports: Fixed issue where other statements in a commit
line got lost (now such a line is ignored).
* PyDev Package Explorer: closed project no longer remains with old icons.
* Fixed deadlock when setting project as Django.
* Fixed issue in code formatting *args on lambda statement.
* TODO tags: only searched now in a string/comment partition.
* Fixed issue when saving empty document (bad location on code-formatter).
* Fixed issue removing comments from document.
* Applied patch for internal Jython 2.2.1 to fix list.sort
(http://bugs.jython.org/issue1835099).
* Fixed resolution of template variable prev_class_or_method and
next_class_or_method.


What is PyDev?
---------------------------

PyDev is a plugin that enables users to use Eclipse for Python, Jython
and IronPython development -- making Eclipse a first class Python IDE
-- It comes with many goodies such as code completion, syntax
highlighting, syntax analysis, refactor, debug and many others.


Cheers,

-- 
Fabio Zadrozny
------------------------------------------------------
Software Developer

Appcelerator
http://appcelerator.com/

Aptana
http://aptana.com/

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

[Pydev-users] [Users] RE: Command Shell Terminates

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4980049:

Regarding SAGE: I'd advise to ask at stackoverflow (actually, I'm in the process
of changing the pydev homepage to say that the preferred place to ask for questions
is stackoverflow, just tagging it properly as pydev -- I have to follow it anyways
and there will be more people that may be able to answer you there too).

Cheers,

Fabio

[Pydev-users] [Users] RE: Command Shell Terminates

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

The following forum message was posted by bjebn at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4980049:

Ah actually that solved the problem... in the interactive console window i had
changed some settings to use SAGE that I never got to run within the Eclipse
environment. Setting them back to default solved my problems with pydev.

On another note (perhaps merits its own discussion) has anyone gotten SAGE to
work with pydev?

[Pydev-users] [Users] RE: Command Shell Terminates

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4980049:

Are you using the interactive console?
(http://pydev.org/manual_adv_interactive_console.html)

Cheers,

Fabio

[Pydev-users] [Users] RE: Command Shell Terminates

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

The following forum message was posted by bjebn at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4980049:

Some additional information - 
im trying to use this code


import graphics
from graphics import *
win =graphics.GraphWin()
pt = Point(100,500)
pt.draw(win)

it executes and launches the python icon but then simply closes. Note that any
function cause the python window to terminate in the shell window, no history
or nothing.

[Pydev-users] [Users] Command Shell Terminates

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

The following forum message was posted by bjebn at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4980049:

Hi Everyone,

I am trying to execute commands from the command shell window within eclipse
pydev. However, as soon as a i run a program it simply runs it and then terminates
the shell window in the console saying at the top <terminates>
user/documents/....test.py

Is there some simple configuration that i need to fix. I like eclipse and it
works on my pc so i dont understand why it wont work on my mac.

Sincerely,
Bjebn

[Pydev-users] [Users] RE: Python Interpreter Error with PyDev

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

The following forum message was posted by aikiman007 at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4884584:

Thanks for that, it looks very promising I will check it out.

[Pydev-users] [Users] RE: Python Interpreter Error with PyDev

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4884584:

Take a look at:
http://stackoverflow.com/questions/603785/environment-variables-in-mac-os-x

[Pydev-users] [Users] RE: Python Interpreter Error with PyDev

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

The following forum message was posted by aikiman007 at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4884584:

Its just a matter of finding out how to find the PYTHONHOME variable and changing
it. I guess Ill keep looking, I think its something that should be done in a
shell session.

Re: [Pydev-users] [Users] RE: java.lang.RuntimeException: PyLint ERROR:

[Nikolaus R. <Nik...@ra...>]

SourceForge.net <no...@so...> writes:
> The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4874783:
>
> Yes, I think that there are improvements needed to make PyLint have a better
> integration in PyDev... (I must say I'm not giving a high priority for that
> because with the pep8 integration and the code-analysis built into PyDev, which
> are already better integrated, PyLint is becoming less useful, so, I wanted
> to know which features do you use of PyLint -- to know if it's worth spending
> more time to improve its integration).

My main reason for using PyLint is its more powerful type inference.
PyLint is able to warn me about accessing non-existent attributes or
calling functions with the wrong signature in many more cases than PyDev
is.


Best,

   -Nikolaus

-- 
 »Time flies like an arrow, fruit flies like a Banana.«

  PGP fingerprint: 5B93 61F8 4EA2 E279 ABF6  02CF A9AD B7F8 AE4E 425C

[Pydev-users] [Users] RE: java.lang.RuntimeException: PyLint ERROR:

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

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4874783:

Thanks for answering.

From time to time I go through all Pylint's warnings and check code to see what
I can do to remove them. It's good there's PEP8 integration now. To tell the
truth I thought it would overall be better to make Pylint check all things PEP8
checks; see my question at http://stackoverflow.com/questions/6879640/ It looks
like nothing happens with http://www.logilab.org/ticket/82519

I'd like to make a remark this problem is probably not specific to Pylint. If
there were other 3rd party libs called by PyDev the problem would be the same.
Maybe there are already such libs which I'm not aware of...

[Pydev-users] [Users] RE: Support for Jython 2.5.2 embedded

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

The following forum message was posted by  at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4970443:

Fabio,

Ok, I will give it a try.  I have spent a little time trying to debug the issues
but I wasn't able to get to the bottom of them.  Some of the exceptions seem
to occur even below the level of Jython and Pydev (I think it may be in the
Apache XML code) but maybe I did not have things set up correctly as you have
described.

Thanks for the ideas.

brian

[Pydev-users] [Users] RE: Support for Jython 2.5.2 embedded

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

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4970443:

Hi Brian,

I must say that I'm pretty short on time to do that integration... but I can
help in guiding you if you'd be willing to fork PyDev in github to add those
changes... (PyDev uses Jython from the sources now and not from a .jar, so,
follow instructions from http://pydev.org/developers.html to get the code/build
and then remove W:\pydev\plugins\org.python.pydev.jython\src_jython sources
and add the Jython 2.5.2 sources on top of it... (and then, most of what's left
is fixing compilation errors that may arise -- probably mostly adding the jython
dependencies to the classpath).

Cheers,

Fabio