Merge: Annotation lateinit

[nit.git] / src / doc / doc_phases / doc_graphs.nit

diff --git a/src/doc/doc_phases/doc_graphs.nit b/src/doc/doc_phases/doc_graphs.nit
index 0a011e8..1339d09 100644 (file)
--- a/src/doc/doc_phases/doc_graphs.nit
+++ b/src/doc/doc_phases/doc_graphs.nit
@@ -36,7 +36,7 @@ class GraphPhase
 
        redef fun apply do
                if ctx.opt_nodot.value then return
-               for page in doc.pages do
+               for page in doc.pages.values do
                        var article = page.build_graph(self, doc)
                        if article == null then continue
                        # FIXME avoid diff
@@ -126,4 +126,6 @@ class GraphArticle
 
        # Dot script of the graph.
        var dot: Text
+
+       redef var is_empty = false
 end