tree f68ea54fdd53d6bc43a99a2431cb1a5f5c6e54bc
parent 0c88b846813585c20e796a3848efd118ac96ee48
author Ethan Yonker <dees_troy@teamw.in> 1486259576 -0600
committer James Christopher Adduono <jc@adduono.com> 1486355274 -0500

Fix crash during check for TWRP app

Make sure that opendir succeeds before continuing.

Change-Id: I3c96002ab830f4df2041044d411a7bac42a5b8f4