From: Salvatore Orlando <salvatore.orlando@eu.citrix.com>
Date: Tue, 30 Aug 2011 16:37:12 +0000 (+0100)
Subject: Test on param_value changes as follows:
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=e45508525633ebfdcf8870819276681dd409c233;p=openstack-build%2Fneutron-build.git

Test on param_value changes as follows:

            # If the parameter wasn't found and it was required, return 400
            if param_value is None and param['required']:
                msg = ("Failed to parse request. " +
                       "Parameter: " + param_name + " not specified")
                for line in msg.split('\n'):
                    LOG.error(line)
                raise exc.HTTPBadRequest(msg)
---

diff --git a/quantum/api/api_common.py b/quantum/api/api_common.py
index b3847bce2..8272bc55a 100644
--- a/quantum/api/api_common.py
+++ b/quantum/api/api_common.py
@@ -52,7 +52,7 @@ class QuantumController(wsgi.Controller):
                 param_value = data.get(param_name, None)
 
             # If the parameter wasn't found and it was required, return 400
-            if not param_value and param['required']:
+            if param_value is None and param['required']:
                 msg = ("Failed to parse request. " +
                        "Parameter: " + param_name + " not specified")
                 for line in msg.split('\n'):