Message 202449 - Python tracker

RA's patch for #16261 suggests

diff -r b76d2d8db81f Lib/idlelib/PyShell.py
--- a/Lib/idlelib/PyShell.py	Mon Dec 17 13:43:14 2012 +0530
+++ b/Lib/idlelib/PyShell.py	Wed Jan 09 19:10:26 2013 +0530
@@ -152,7 +152,7 @@
         lineno = int(float(text.index("insert")))
         try:
             self.breakpoints.remove(lineno)
-        except:
+        except ValueError:
             pass
         text.tag_remove("BREAK", "insert linestart",\
                         "insert lineend +1char")