tree 05a9653e0f208740e08bb9d05201c6fec76f8081
parent 766cc2c9c82cf20e7d8b5a668319972ede0f77a6
author Yu-Ju Hong <yjhong@google.com> 1346345846 -0700
committer Gerrit <chrome-bot@google.com> 1346360339 -0700

Fix MySQL PID searching bug

This change fixes the bug that the script would try to use the
user-given PID even when user does not provide one. The bug would lead
to an error of empty variable (invalid PID) and terminate the program.

BUG=chromium-os:33582
TEST=local test

Change-Id: Ie564d6da3fafde539225c7cc416c3293de9bc4c5
Reviewed-on: https://gerrit.chromium.org/gerrit/31854
Reviewed-by: Chris Sosa <sosa@chromium.org>
Tested-by: Yu-Ju Hong <yjhong@chromium.org>
Commit-Ready: Yu-Ju Hong <yjhong@chromium.org>