SerializingObject: Make sure UUID is properly validated

diff --git a/tasklib/task.py b/tasklib/task.py
index 51c97d31736dc0a9e3d6aa631f940c3e6fae2344..138ea7c51d5a3c49db29611e8d71c01991fa95fb 100644 (file)
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -195,7 +195,13 @@ class SerializingObject(object):
             localized = value
         
         return localized
             localized = value
         
         return localized

-            
+
+    def normalize_uuid(self, value):
+        # Enforce sane UUID
+        if not isinstance(value, six.text_type) or value == '':
+            raise ValueError("UUID must be a valid non-empty string.")
+
+        return value

 
 
 class TaskResource(SerializingObject):
 
 
 class TaskResource(SerializingObject):