Implemented #10

Signed-off-by: Domenico Iezzi <[email protected]>

gpapi/googleplay.py

@@ -8,6 +8,7 @@
 from clint.textui import progress
 
 import requests
+import sys
 import base64
 import itertools
 
@@ -176,6 +177,11 @@ def login(self, email=None, password=None, gsfId=None, authSubToken=None, device
             if "auth" in params:
                 ac2dmToken = params["auth"]
             elif "error" in params:
+                if "NeedsBrowser" in params["error"]:
+                    print("\nsecurity check is needed, try to visit\n"
+                          "https://accounts.google.com/b/0/DisplayUnlockCaptcha\n"
+                          "if you use 2FA it is recommended to setup an app specific password\n")
+                    sys.exit(1)
                 raise LoginError("server says: " + params["error"])
             else:
                 raise LoginError("Auth token not found.")