giscanner: fix alias resolution

Atk has a "typedef GSList AtkAttributeSet", which causes
an ast.Alias() targeting a ast.List(). The latter has a
target_fundamental of '<list>', which cannot be looked
up in ast.type_names (because it's not a real fundamental
type), and that breaks the build.

It turns out that we don't need to find the fundamental
type and then the fundamental type node - the target
field of the ast.Alias already points to the desired
type node.

https://bugzilla.gnome.org/show_bug.cgi?id=755681

1 files changed, 1 insertions, 1 deletions

diff --git a/giscanner/transformer.py b/giscanner/transformer.py
index 7acca226..6cd7dc28 100644
--- a/giscanner/transformer.py
+++ b/giscanner/transformer.py
@@ -979,7 +979,7 @@ Note that type resolution may not succeed."""
             if typenode.target.target_giname is not None:
                 typenode = self.lookup_giname(typenode.target.target_giname)
             elif typenode.target.target_fundamental is not None:
-                typenode = ast.type_names[typenode.target.target_fundamental]
+                typenode = typenode.target
             else:
                 break
         return typenode