Initialize value member

diff --git a/giscanner/annotationparser.py b/giscanner/annotationparser.py
index 715ffe47d8b57a215f50f41feef6bfb79fed7cde..03ffb54623a6d9b8af82db19e32183d15b4f53ec 100644 (file)
--- a/giscanner/annotationparser.py
+++ b/giscanner/annotationparser.py
@@ -107,6 +107,7 @@ class DocTag(object):
         self.name = name
         self.options = {}
         self.comment = None
+        self.value = ''
 
     def __repr__(self):
         return '<DocTag %r %r>' % (self.name, self.options)