tree 29944e806445b44cb6430a72561681f0264f1fa9
parent 6a3f0ec79bf4ea115190d7006ca71a61f3d5f2df
author weitaiting <weitaiting@users.noreply.github.com> 1502479619 +0800
committer Jon Wayne Parrott <jonwayne@google.com> 1502479619 -0700

Add error message to handle case of empty string or missing file for GOOGLE_APPLICATION_CREDENTIALS (#188)

Fixes #161