Properly handle empty dependencies for some schematics (e.g. gtkada)

2017-01-24 22:55:03 -08:00 · 2017-01-24 22:55:03 -08:00 · a8bf1bec2b
parent 9b19d350de
commit a8bf1bec2b
1 changed files with 3 additions and 1 deletions
--- a/bin/ae
+++ b/bin/ae
@ -80,7 +80,9 @@ def traverse_schematic_graph(graph, key=None):
    if not key:
        install = []
        for key in graph.iterkeys():
-            install.append(traverse_schematic_graph(graph, key))
+            result = traverse_schematic_graph(graph, key)
+            if result:
+                install.append(result)
            install.append(key)
        return install
    if not graph.has_key(key):