apply_issue: 89 ret code on network/Rietveld failures.

apply_issue.py

Index: apply_issue.py
diff --git a/apply_issue.py b/apply_issue.py
index ba389878fbacb717296276fcbc534713401ecae4..923546ae2403a688c3312ef044230a24ec810398 100755
--- a/apply_issue.py
+++ b/apply_issue.py
@@ -209,7 +209,9 @@ def main():
           'Try visiting %s/%d') % (
               issue_to_apply, patchset_to_apply,
               options.server, issue_to_apply)
-      return 1
+      # Special code for bot_update to indicate that cause is network or
+      # Rietveld.
+      return 89

[Sergiy Byelozyorov, 2015/10/02 11:49:54]

Ah.. since this is not in bot_update, I'd use next available code in this code,
which is 2.

[tandrii(chromium), 2015/10/02 11:53:53]

OK, 3 because 2 is from argparse:
https://hg.python.org/cpython/file/2.7/Lib/argparse.py#l2374

     if options.whitelist:
       patchset.patches = [patch for patch in patchset.patches
                           if patch.filename in options.whitelist]