Jon Parise's patch to improve the usage() output for the command line

and cron scripts.  When code/status == 0, there's no error (it's
likely --help output) so send that to stdout.  Otherwise, it's an
error and the output goes to stderr.

1 files changed, 6 insertions, 2 deletions

diff --git a/cron/bumpdigests b/cron/bumpdigests
index b6078f3f9..3636fc6ec 100644
--- a/cron/bumpdigests
+++ b/cron/bumpdigests
@@ -48,9 +48,13 @@ PROGRAM = sys.argv[0]
 
 
 def usage(code, msg=''):
-    print >> sys.stderr, _(__doc__)
+    if code:
+        fd = sys.stderr
+    else:
+        fd = sys.stdout
+    print >> fd, _(__doc__)
     if msg:
-        print >> sys.stderr, msg
+        print >> fd, msg
     sys.exit(code)