giscanner: make it clear DocOptions() also has a position attribute

Lost a couple of hours hunting down a failed test case (from the
annotationparser work about to land) due to this not being clear...

https://bugzilla.gnome.org/show_bug.cgi?id=688897

diff --git a/giscanner/annotationparser.py b/giscanner/annotationparser.py
index c405ef4..28db1a3 100644 (file)
--- a/giscanner/annotationparser.py
+++ b/giscanner/annotationparser.py
@@ -398,6 +398,7 @@ class DocTag(object):
 class DocOptions(object):
     def __init__(self):
         self.values = []
+        self.position = None
 
     def __repr__(self):
         return '<DocOptions %r>' % (self.values, )