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authorNed Batchelder <ned@nedbatchelder.com>2015-07-30 19:51:08 -0400
committerNed Batchelder <ned@nedbatchelder.com>2015-07-30 19:51:08 -0400
commita2a2c1f3f41b0fc4afef0fe221499aedca343de8 (patch)
treec24bbf42690f4e28f056afbf3950f114968f47ed /coverage/cmdline.py
parentf176032f56c91a1f8a2d1b763f96955e47c0a121 (diff)
downloadpython-coveragepy-git-a2a2c1f3f41b0fc4afef0fe221499aedca343de8.tar.gz
Can't use --append and --parallel-mode together.
Diffstat (limited to 'coverage/cmdline.py')
-rw-r--r--coverage/cmdline.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/coverage/cmdline.py b/coverage/cmdline.py
index ee239b2d..fc40e619 100644
--- a/coverage/cmdline.py
+++ b/coverage/cmdline.py
@@ -547,6 +547,10 @@ class CoverageScript(object):
self.help_fn("Nothing to do.")
return False
+ if options.append and options.parallel_mode:
+ self.help_fn("Can't append to data files in parallel mode.")
+ return False
+
return True
def do_run(self, options, args):