[Lxr-dev] [ lxr-Bugs-483898 ] "** Fatal: Can't locate" Errors

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

Bugs item #483898, was opened at 2001-11-20 11:34
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=390117&aid=483898&group_id=27350

Category: Browsing
Group: v0.9
Status: Open
Resolution: None
>Priority: 8
Submitted By: Hideaki Suzuki (h1suzuki)
Assigned to: Nobody/Anonymous (nobody)
>Summary: "** Fatal: Can't locate" Errors

Initial Comment:
Lxr 0.9 from the latest cvs cannot generate html of 
unknown type files. i.e. files w/ unspecified 
extentions.
for instance, if you click on "Makefile.linux" which 
is supposedly the linux version of a Makefile, you 
can't grab the browsably generated html code from lxr, 
but you'll get something like

-----------
** Fatal: Can't locate LXR/Lang/Generic.pm in @INC 
(@INC contains: /usr/lib/perl5/5.6.0/i386-
linux /usr/lib/perl5/5.6.0 /usr/lib/perl5/site_perl/5.6
.0/i386-
linux /usr/lib/perl5/site_perl/5.6.0 /usr/lib/perl5/sit
e_perl . /etc/httpd/ /etc/httpd/lib/perl) at (eval 18) 
line 3.

** Fatal: Can't locate object method "new" via 
package "LXR::Lang::Generic" at (eval 19) line 1.

** Fatal: Unable to create LXR::Lang::Generic Lang 
object,  at xxxx/lxr/lib/LXR/Common.pm line 71.
-----------

instead.

it is more preferable to make a plain text output 
<pre>ed w/ the html header/footers than a crash in 
perl.

tia.


----------------------------------------------------------------------

>Comment By: Malcolm Box (mbox)
Date: 2001-11-20 19:37

Message:
Logged In: YES 
user_id=215386

This "Can't locate" bug is under investigation, but at the
moment there's no easy way to reliably reproduce it, nor to
fix it.

I don't think this is specific to unknown filetypes - I've
seen this error occur in other situations.

You could try adding:

use lib do { $0 =~ m{(.*)/} ? "$1/lib" : "lib" };

to the top of the "source" script (after "use strict;") and
see if this helps.

Otherwise, you can add a line like:

PerlSetEnv PERL5LIB /path/to/lxr/lxr/lib

to your .htaccess file which might help.

----------------------------------------------------------------------

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