presubmit_support.py - Issue 14962011: Fix RunTests to not stall on empty test list

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Unified Diff: presubmit_support.py

Issue 14962011: Fix RunTests to not stall on empty test list (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/tools/depot_tools

Patch Set: Created 7 years, 7 months ago

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Index: presubmit_support.py

diff --git a/presubmit_support.py b/presubmit_support.py

index 283016ff4fc7426d5cb1c50dea5a131fa36afa5f..23cc5e427ab9cfe101e5cdc0ad65da14e0312807 100755

--- a/presubmit_support.py

+++ b/presubmit_support.py

@@ -478,7 +478,7 @@ class InputApi(object):

else:

assert issubclass(t.message, _PresubmitResult)

tests.append(t)

- if parallel:

+ if tests and parallel:

pool = multiprocessing.Pool()

# async recipe works around multiprocessing bug handling Ctrl-C

msgs.extend(pool.map_async(CallCommand, tests).get(99999))

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