Log Message:
-----------
Added explicit loadMacros("MathObject.pl") to
handle webwork questions which don't use math objects
for any other purpose other than graphs.
CVS: ----------------------------------------------------------------------
Modified Files:
--------------
pg/macros:
PGgraphmacros.pl
Revision Data
-------------
Index: PGgraphmacros.pl
===================================================================
RCS file: /webwork/cvs/system/pg/macros/PGgraphmacros.pl,v
retrieving revision 1.7
retrieving revision 1.8
diff -Lmacros/PGgraphmacros.pl -Lmacros/PGgraphmacros.pl -u -r1.7 -r1.8
--- macros/PGgraphmacros.pl
+++ macros/PGgraphmacros.pl
@@ -47,6 +47,8 @@
# 'axes'
#########################################################
+loadMacros("MathObjects.pl"); # need this to handle problems that don't otherwise use MathObjects
+
my %images_created = (); # this keeps track of the base names of the images created during this session.
# We tack on
# $imageNum = ++$images_created{$imageName} to keep from overwriting files
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