Support no arg to Context.started() like trio

goodboy · May 31, 2021 · 98a69f0 · 98a69f0
1 parent df420fc
commit 98a69f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tractor/_streaming.py b/tractor/_streaming.py
@@ -339,7 +339,7 @@ async def open_stream(
                 if self._portal:
                     self._portal._streams.remove(rchan)
 
-    async def started(self, value: Any) -> None:
+    async def started(self, value: Optional[Any] = None) -> None:
 
         if self._portal:
             raise RuntimeError(