#98: convert error message to string

youtube_upload/main.py

@@ -245,7 +245,7 @@ def main(arguments):
     try:
         run_main(parser, options, args)
     except googleapiclient.errors.HttpError as error:
-        raise RequestError("Server response: {0}".format(error.content.strip()))
+        raise RequestError("Server response: {0}".format(bytes.decode(error.content).strip()))
 
 def run():
     sys.exit(lib.catch_exceptions(EXIT_CODES, main, sys.argv[1:]))