Merged /branch/yaco/wgchairs.r3120/static/media:r3122-3152. Do no try to create an already existing model. See #671.

- Legacy-Id: 3557

ietf/ietfworkflows/streams.py

@@ -71,7 +71,12 @@ def _get_group_from_acronym(group_model_str, acronym):
 
 
 def _set_stream_automatically(draft, stream):
-    streamed = StreamedID.objects.create(stream=stream, draft=draft)
+    (streamed, created) = StreamedID.objects.get_or_create(draft=draft)
+    if created:
+        streamed.stream = stream
+        streamed.save()
+    else:
+        return
     if not stream or not stream.with_groups:
         return
     try:

ietf/templates/ietfworkflows/stream_state.html

@@ -2,7 +2,7 @@
 <div class="stream_state" style="border: 1px solid black; padding: 0px 5px; margin: 5px 0px;">
 <div class="stream_state_more" style="float: right; margin-left: 2em;"><a href="{% url stream_history draft.filename %}" class="show_stream_info" title="Stream information for {{ draft.filename }}" style="text-decoration: none; color: black;">+</a></div>
 {% if stream %}
-  {{ stream }} {% if state %}:: {{ state }}{% endif %}
+  {{ stream }} {% if state %}:: {{ state.name }}{% endif %}
 {% else %}
   No stream assigned
 {% endif %}