bugfix

kornai · Oct 3, 2017 · 2f507d22930df523703cb83b3e5348283e2a8354 · 2f507d2
1 parent a018234
commit 2f507d22930df523703cb83b3e5348283e2a8354
Unified Split

Showing with 2 additions and 0 deletions.

+2 −0 src/fourlang/utils.py
diff --git a/src/fourlang/utils.py b/src/fourlang/utils.py
@@ -51,6 +51,8 @@ def print_4lang_graphs(lexicon, graph_dir):
 def print_4lang_graph(word, machine, graph_dir, max_depth=None):
+  
+    if machine is None:
+  
+        return
    graph = MachineGraph.create_from_machines([machine], max_depth=max_depth)
    fn = os.path.join(graph_dir, u"{0}.dot".format(word)).encode('utf-8')
    with open(fn, 'w') as dot_obj: