[ZPT] CVS: Releases/Zope/lib/python/ZTUtils - Batch.py:1.5

[Evan Simpson]

Update of /cvs-repository/Releases/Zope/lib/python/ZTUtils
In directory cvs.zope.org:/tmp/cvs-serv22522

Modified Files:
	Batch.py 
Log Message:
Only catch IndexError when testing sequence bounds.


=== Releases/Zope/lib/python/ZTUtils/Batch.py 1.4 => 1.5 ===
 
         try: sequence[start-1]
-        except: start=len(sequence)
+        except IndexError: start=len(sequence)
 
         if end > 0:
             if end < start: end=start
         else:
             end=start+size-1
             try: sequence[end+orphan-1]
-            except: end=len(sequence)
+            except IndexError: end=len(sequence)
     elif end > 0:
         try: sequence[end-1]
-        except: end=len(sequence)
+        except IndexError: end=len(sequence)
         start=end+1-size
         if start - 1 < orphan: start=1
     else:
         start=1
         end=start+size-1
         try: sequence[end+orphan-1]
-        except: end=len(sequence)
+        except IndexError: end=len(sequence)
     return start,end,size