One more multiple exception catch should be in a tuple.

rhettinger · rhettinger · commit f31cb0cbcfa5 · 2003-06-12T04:05:00.000Z
diff --git a/Lib/csv.py b/Lib/csv.py
@@ -419,7 +419,7 @@ def has_header(self, sample):
             else: # attempt typecast
                 try:
                     colType(header[col])
-                except ValueError, TypeError:
+                except (ValueError, TypeError):
                     hasHeader += 1
                 else:
                     hasHeader -= 1
