Permits running pylint without pylintrc.
R=iannucci@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1426683006
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297425 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/pylint.py b/pylint.py
index f24ab17..168dbec 100755
--- a/pylint.py
+++ b/pylint.py
@@ -18,7 +18,11 @@
# Run pylint. We prepend the command-line with the depot_tools rcfile. If
# another rcfile is to be used, passing --rcfile a second time on the command-
# line will work fine.
-command = [sys.executable, _PYLINT, '--rcfile=%s' % _RC_FILE] + sys.argv[1:]
+command = [sys.executable, _PYLINT]
+if os.path.isfile(_RC_FILE):
+ # The file can be removed to test 'normal' pylint behavior.
+ command.append('--rcfile=%s' % _RC_FILE)
+command.extend(sys.argv[1:])
try:
sys.exit(subprocess.call(command))
except KeyboardInterrupt: