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authorRyan Hitchman <hitchmanr@gmail.com>2011-01-19 14:46:06 -0500
committerRuss Cox <rsc@golang.org>2011-01-19 14:46:06 -0500
commit30c85bf14c32a836e666542b78a961e1e8fdc346 (patch)
treeb7e1ae2b42819c1369b4fd9199214a85d55ac1ea
parent3a97119517423b8ba5e172d4101f273c0cbea86e (diff)
downloadgo-30c85bf14c32a836e666542b78a961e1e8fdc346.tar.gz
go-30c85bf14c32a836e666542b78a961e1e8fdc346.zip
codereview: don't mail change lists with no files
R=rsc CC=golang-dev https://golang.org/cl/3561041
-rw-r--r--lib/codereview/codereview.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/codereview/codereview.py b/lib/codereview/codereview.py
index e8c84abec2..0a345d8f66 100644
--- a/lib/codereview/codereview.py
+++ b/lib/codereview/codereview.py
@@ -1134,8 +1134,12 @@ def mail(ui, repo, *pats, **opts):
return "no reviewers listed in CL"
cl.cc = Sub(cl.cc, defaultcc)
cl.reviewer = defaultcc
- cl.Flush(ui, repo)
- cl.Mail(ui, repo)
+ cl.Flush(ui, repo)
+
+ if cl.files == []:
+ return "no changed files, not sending mail"
+
+ cl.Mail(ui, repo)
def nocommit(ui, repo, *pats, **opts):
"""(disabled when using this extension)"""