[Zope3-checkins] SVN: Zope3/trunk/src/zope/exceptions/exceptionformatter.py Removed bare except. That fixed a XXX.

[Stephan Richter]

Log message for revision 26470:
  Removed bare except. That fixed a XXX.
  


Changed:
  U   Zope3/trunk/src/zope/exceptions/exceptionformatter.py


-=-
Modified: Zope3/trunk/src/zope/exceptions/exceptionformatter.py
===================================================================
--- Zope3/trunk/src/zope/exceptions/exceptionformatter.py	2004-07-13 16:52:22 UTC (rev 26469)
+++ Zope3/trunk/src/zope/exceptions/exceptionformatter.py	2004-07-13 16:53:32 UTC (rev 26470)
@@ -53,8 +53,8 @@
         if revision is not None:
             try:
                 revision = str(revision).strip()
-            # XXX bare except without a comment explaining it.
-            except:
+            except (ValueError, AttributeError):
+                # Just in case revisions cannot be converted to strings.
                 revision = '???'
         return revision