status = 200 when file not found

[ritalui]

Using Google Drive API's drive.files.list call with parameter 'q' to search for a file by name, when the file is not found, Google API returns status value 200 which means success. Thus, the success code path was executed and it eventually raised Rails error.

Using Google's API explorer for testing, https://developers.google.com/apis-explorer/#s/drive/v2/drive.files.list, the API call should return status value 400.

Currently, Gemfile.lock shows google-api-client 0.4.3 is loaded for the app. We changed the Gemfile to force google-api-client 0.4.4 to be loaded. (0.4.4 is the lastest.) Same problem exists with 0.4.4 api client.

Investigation is required.