Stop the e-mail sending if editor fails

With this patch, if the editor exits with a non-zero status, stop
sending any e-mails.

Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com>

diff --git a/stgit/commands/mail.py b/stgit/commands/mail.py
index 7f20f13760cd273ecaa66ac0219ff04a01563d79..cf470f146fd6e2e75d30bf64bdd99eabec99bb74 100644 (file)
--- a/stgit/commands/mail.py
+++ b/stgit/commands/mail.py
@@ -290,7 +290,10 @@ def __edit_message(msg):
 
     print 'Invoking the editor: "%s"...' % editor,
     sys.stdout.flush()
-    print 'done (exit code: %d)' % os.system(editor)
+    err = os.system(editor)
+    if err:
+        raise CmdException, 'editor failed, exit code: %d' % err
+    print 'done'
 
     # read the message back
     f = file(fname)