fix: fix signature of AsyncListener._respond_query()

mgorny · mgorny · commit b9e8a38cedd8 · 2025-05-03T10:46:50.000+02:00
Fix `AsyncListener._respond_query()` to use `DNSIncoming` type
for the `msg` argument, matching `handle_query_or_defer()`.  This fixes
the following error with Cython 3.1.0rc1:

```
Error compiling Cython file:
------------------------------------------------------------
...
    def _cancel_any_timers_for_addr(self, addr: _str) -&gt; None:
        """Cancel any future truncated packet timers for the address."""
        if addr in self._timers:
            self._timers.pop(addr).cancel()

    def _respond_query(
    ^
------------------------------------------------------------

src/zeroconf/_listener.py:225:4: Signature not compatible with previous declaration

Error compiling Cython file:
------------------------------------------------------------
...
        object port,
        object transport,
        tuple v6_flow_scope
    )

    cpdef _respond_query(
                        ^
------------------------------------------------------------

src/zeroconf/_listener.pxd:51:24: Previous declaration is here
```
diff --git a/src/zeroconf/_listener.pxd b/src/zeroconf/_listener.pxd
@@ -50,7 +50,7 @@ cdef class AsyncListener:
 
     cpdef _respond_query(
         self,
-        object msg,
+        DNSIncoming msg,
         object addr,
         object port,
         object transport,
