From: Philippe Proulx <eeppeliteloop@gmail.com>
Date: Thu, 17 Mar 2016 22:07:51 +0000 (-0400)
Subject: config: config object: null sets prop to default value
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8823eb2465136e18f36bd295d97047b43c98c2fc;p=deliverable%2Fbarectf.git

config: config object: null sets prop to default value

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
---

diff --git a/barectf/config.py b/barectf/config.py
index ce71260..794492e 100644
--- a/barectf/config.py
+++ b/barectf/config.py
@@ -2361,11 +2361,16 @@ class _YamlConfigParser:
         return version
 
     def _get_prefix(self, root):
+        def_prefix = 'barectf_'
+
         if 'prefix' not in root:
-            return 'barectf_'
+            return def_prefix
 
         prefix_node = root['prefix']
 
+        if prefix_node is None:
+            return def_prefix
+
         if not _is_str_prop(prefix_node):
             raise ConfigError('"prefix" property (configuration) must be a string')