script/dnp3-gen.py: update for newer versions of Python

More recent yaml loaders require the loader as an argument.

diff --git a/scripts/dnp3-gen/dnp3-gen.py b/scripts/dnp3-gen/dnp3-gen.py
index 70a70c76e7e56c40d7a973e14f3855e9629b6d6a..ccdc122db569a24e22c8226fbd04072cb7150e6d 100755 (executable)
--- a/scripts/dnp3-gen/dnp3-gen.py
+++ b/scripts/dnp3-gen/dnp3-gen.py
@@ -710,7 +710,7 @@ def main():
         print("error: jinja2 v2.10 or great required")
         return 1
 
-    definitions = yaml.load(open("scripts/dnp3-gen/dnp3-objects.yaml"))
+    definitions = yaml.load(open("scripts/dnp3-gen/dnp3-objects.yaml"), yaml.Loader)
     print("Loaded %s objects." % (len(definitions["objects"])))
     definitions["objects"] = map(preprocess_object, definitions["objects"])