Don't spew warnings when flint doesn't exist

Summary: Before this diff `arc lint` on non-fb machine issued warnings. Now it doesn't.

Test Plan: `arc lint` is quiet.

Reviewers: yhchiang, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D49071
main
Igor Canadi 9 years ago
parent 6d6776f6b8
commit 0bf656b904
  1. 3
      arcanist_util/cpp_linter/FbcodeCppLinter.php

@ -88,6 +88,9 @@ class FbcodeCppLinter extends ArcanistLinter {
} }
private function getCppLintOutput($path) { private function getCppLintOutput($path) {
if (!array_key_exists($path, $this->rawLintOutput)) {
return array();
}
list($output) = $this->rawLintOutput[$path]; list($output) = $this->rawLintOutput[$path];
$msgs = array(); $msgs = array();

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