diff hgext3rd/topic/__init__.py @ 6552:81e89d943a4e

topic: pretend changeset has no topic namespace if it doesn't have a topic

We only need this in case commit extras have topic namespace and no topic.
Which is now prevented from happening by an earlier patch.

--- a/hgext3rd/topic/__init__.py	Wed Sep 06 16:03:01 2023 -0300
+++ b/hgext3rd/topic/__init__.py	Tue Jun 20 12:30:24 2023 -0300
@@ -316,6 +316,9 @@
     # topic loaded, but not enabled (eg: multiple repo in the same process)
     if cache is None:
         return b'none'
+    # topic namespace is meaningless when topic is not set
+    if not self.topic(force):
+        return b'none'
     if self.rev() is None:
         # don't cache volatile ctx instances that aren't stored on-disk yet
         return self.extra().get(b'topic-namespace', b'none')