Try to fix TypeError for password

Author: marcleblanc2

src/source_repo/svn.py

@@ -67,14 +67,13 @@ def pysvn_callback_get_login(realm, callback_username, may_save):
 
         return_username     = username
         return_password     = password
-        return_code         = return_username and return_password
+        return_code         = True if return_username and return_password else False
         save_credentials    = True
 
         return return_code, return_username, return_password, save_credentials
 
     pysvn_client.callback_get_login = pysvn_callback_get_login
 
-
     return pysvn_client