Validate input dates in my_reviews.py.

my_reviews.py

Index: my_reviews.py
===================================================================
--- my_reviews.py	(revision 256001)
+++ my_reviews.py	(working copy)
@@ -342,6 +342,15 @@
     options.end = end
     print >> sys.stderr, 'Using range %s to %s' % (
         options.begin, options.end)
+
+  # Validate dates.
+  try:
+    to_datetime(options.begin)
+    to_datetime(options.end)
+  except ValueError, e:
+    print 'Error: %s: %s - %s' % (e, options.begin, options.end)

[M-A Ruel, 2014/03/11 19:34:06]

Use parser.error() instead. No need to return, since parser.error() exits the
process.

[Lei Zhang, 2014/03/11 19:42:21]

Done.

+    return 1
+
   if options.count:
     print_count(
         options.reviewer,