[Python-checkins] python/nondist/sandbox/setuptools/setuptools/command build_ext.py, 1.3, 1.4

[pje@users.sourceforge.net]

Update of /cvsroot/python/python/nondist/sandbox/setuptools/setuptools/command
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8139/setuptools/command

Modified Files:
	build_ext.py 
Log Message:
Fix a problem running build_ext -i w/no extensions.


Index: build_ext.py
===================================================================
RCS file: /cvsroot/python/python/nondist/sandbox/setuptools/setuptools/command/build_ext.py,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- build_ext.py	21 Aug 2005 22:59:57 -0000	1.3
+++ build_ext.py	22 Aug 2005 00:32:48 -0000	1.4
@@ -20,7 +20,7 @@
 
     def copy_extensions_to_source(self):
         build_py = self.get_finalized_command('build_py')
-        for ext in self.extensions:
+        for ext in self.extensions or ():
             fullname = ext.name
             modpath = fullname.split('.')
             package = '.'.join(modpath[:-1])