[FIX] Some methods returns nothing.

Author: nseinlet

odoolib/main.py

@@ -118,7 +118,7 @@ def json_rpc(url, fct_name, params):
     result = result_req.json()
     if result.get("error", None):
         raise JsonRPCException(result["error"])
-    return result["result"]
+    return result.get("result", False)
 
 class JsonRPCConnector(Connector):
     """

setup.py

@@ -34,7 +34,7 @@
 
 
 setup(name='odoo-client-lib',
-      version='1.2.0',
+      version='1.2.1',
       description='Odoo Client Library allows to easily interact with Odoo in Python.',
       author='Nicolas Vanhoren',
       author_email='',