Log context cancellation using `.cancel()` loglevel

tractor/_streaming.py

@@ -444,19 +444,24 @@ class Context:
             # (currently) that other portal APIs (``Portal.run()``,
             # ``.run_in_actor()``) do their own error checking at the point
             # of the call and result processing.
-            log.error(
+            error = unpack_error(msg, self.chan)
+            if (
+                isinstance(error, ContextCancelled)
+            ):
+                log.cancel(
                     f'Remote context error for {self.chan.uid}:{self.cid}:\n'
                     f'{msg["error"]["tb_str"]}'
                 )
-            error = unpack_error(msg, self.chan)
-            if (
-                isinstance(error, ContextCancelled) and
-                self._cancel_called
-            ):
+                if self._cancel_called:
                     # this is an expected cancel request response message
                     # and we don't need to raise it in scope since it will
                     # potentially override a real error
                     return
+            else:
+                log.error(
+                    f'Remote context error for {self.chan.uid}:{self.cid}:\n'
+                    f'{msg["error"]["tb_str"]}'
+                )
 
             self._error = error