graph: Rename concat() to flatten_list()

2011-06-08 11:11:45 +00:00
parent ae8a98e301
commit 20bc8b5c91
1 changed files with 1 additions and 1 deletions
@@ -146,7 +146,7 @@ class Digraph(object):
                return '_'
            else:
                return char
-        return pisi.util.concat(map(repl, str(u)))
+        return pisi.util.flatten_list(map(repl, str(u)))
    def write_graphviz(self, f):
        f.write('digraph G {\n')