[Zope-Checkins] CVS: Zope3/lib/python/Zope/RestrictedPython - Utilities.py:1.5.56.1

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/RestrictedPython
In directory cvs.zope.org:/tmp/cvs-serv3754

Modified Files:
      Tag: Zope-3x-branch
	Utilities.py 
Log Message:
Changed to work without DocumentTemplate.


=== Zope3/lib/python/Zope/RestrictedPython/Utilities.py 1.5 => 1.5.56.1 ===
 
 import string, math, random, whrandom
-import DocumentTemplate.sequence
 
 utility_builtins = {}
 
@@ -94,7 +93,13 @@
 utility_builtins['math'] = math
 utility_builtins['random'] = random
 utility_builtins['whrandom'] = whrandom
-utility_builtins['sequence'] = DocumentTemplate.sequence
+
+try:
+    import DocumentTemplate.sequence
+except ImportError:
+    pass
+else:
+    utility_builtins['sequence'] = DocumentTemplate.sequence
 
 try:
     import DateTime