[yum-cvs] yum/yum depsolve.py,1.67.2.1,1.67.2.2

[Seth Vidal]

Update of /home/groups/yum/cvs/yum/yum
In directory login:/tmp/cvs-serv9538

Modified Files:
      Tag: yum-2_4_X
	depsolve.py 
Log Message:

ts.check() can be None - don't unique if it is - bug #520 - thanks to
dgregor

Index: depsolve.py
===================================================================
RCS file: /home/groups/yum/cvs/yum/yum/depsolve.py,v
retrieving revision 1.67.2.1
retrieving revision 1.67.2.2
diff -u -r1.67.2.1 -r1.67.2.2
--- depsolve.py	7 Nov 2005 05:07:11 -0000	1.67.2.1
+++ depsolve.py	16 Nov 2005 03:04:08 -0000	1.67.2.2
@@ -211,11 +211,13 @@
             self.populateTs(test=1)
             if self.dsCallback: self.dsCallback.tscheck()
             deps = self.ts.check()
-            deps = unique(deps) # get rid of duplicate deps
+
             
             if not deps:
                 return (2, ['Success - deps resolved'])
-            
+
+            deps = unique(deps) # get rid of duplicate deps            
+
             if deps == depscopy:
                 unresolveableloop += 1
                 self.log(5, 'Identical Loop count = %d' % unresolveableloop)