appium/appium_apk_tools — pull request #7 by paymand (2014-09-16 07:57:33+00:00)
Title: Throw an exception if we fail to find strings.xml.

Just a simple null check to get a more meaningful message in case we cannot find the strings.xml file (e.g. when an invalid/non-existent language is requested). Otherwise, we'll get a NullPointerException on line 39.