E&S CVS Commit: pylib - Fix leaking file handles

[pje at eby-sarna.com]

Module Name:	pylib
Committed By:	pje
Date:		Tue Dec  9 20:32:49 UTC 2003

Modified Files:
	pylib/Diagrams: GraphViz.py

Log Message:
Fix leaking file handles


To view diffs of this commit, you can use the following URL(s):
http://cvs.eby-sarna.com/pylib/Diagrams/GraphViz.py.diff?r1=1.3&r2=1.4

To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 pylib/Diagrams/GraphViz.py

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.