Re: ly2dvi not working

[Mats Bengtsson]

Sorry about this silly bug. Try this patch:

--- scripts/ly2dvi.py~  Thu Apr 11 18:48:08 2002
+++ scripts/ly2dvi.py   Sun Apr 14 18:34:14 2002
@@ -372,7 +372,8 @@
 
 def setup_environment ():
        # $TEXMF is special, previous value is already taken care of
-       del os.environ['TEXMF']
+       if os.environ.has_key ('TEXM'):
+               del os.environ['TEXMF']
 
        for key in environment.keys ():
                val = environment[key]




   /Mats

> >   File "/usr/local/bin/ly2dvi", line 375, in setup_environment
> >     del os.environ['TEXMF']
> >   File "/usr/lib/python2.2/os.py", line 423, in __delitem__
> >     del self.data[key]
> > KeyError: TEXMF
> 
> By setting a local variable TEXMF:
>   $ export TEXMF=/usr/share/texmf/
> 
> it worked again. 
> 
> Should one be prepared to set always that TEXMF-variable in all future
> versions?
> 
> --
>       Heikki Junes
> 
> 
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