Revert "Update locked versions of mypy and mypy-zope (#13521)"

This reverts commit f383b9b. Other PRs
were seeing mypy failures that looked to be related to mypy-zope.
Confusingly, we didn't see this on #13521.

Revert this for now and investigate later.

Author: David Robertson

changelog.d/13521.misc

@@ -98,7 +98,9 @@ def register_sighup(func: Callable[P, None], *args: P.args, **kwargs: P.kwargs)
         func: Function to be called when sent a SIGHUP signal.
         *args, **kwargs: args and kwargs to be passed to the target function.
     """
-    _sighup_callbacks.append((func, args, kwargs))
+    # This type-ignore should be redundant once we use a mypy release with
+    # https://github.com/python/mypy/pull/12668.
+    _sighup_callbacks.append((func, args, kwargs))  # type: ignore[arg-type]
 
 
 def start_worker_reactor(

poetry.lock

@@ -586,29 +586,29 @@ def filter(self, record: logging.LogRecord) -> Literal[True]:
             True to include the record in the log output.
         """
         context = current_context()
-        record.request = self._default_request
+        record.request = self._default_request  # type: ignore
 
         # context should never be None, but if it somehow ends up being, then
         # we end up in a death spiral of infinite loops, so let's check, for
         # robustness' sake.
         if context is not None:
             # Logging is interested in the request ID. Note that for backwards
             # compatibility this is stored as the "request" on the record.
-            record.request = str(context)
+            record.request = str(context)  # type: ignore
 
             # Add some data from the HTTP request.
             request = context.request
             if request is None:
                 return True
 
-            record.ip_address = request.ip_address
-            record.site_tag = request.site_tag
-            record.requester = request.requester
-            record.authenticated_entity = request.authenticated_entity
-            record.method = request.method
-            record.url = request.url
-            record.protocol = request.protocol
-            record.user_agent = request.user_agent
+            record.ip_address = request.ip_address  # type: ignore
+            record.site_tag = request.site_tag  # type: ignore
+            record.requester = request.requester  # type: ignore
+            record.authenticated_entity = request.authenticated_entity  # type: ignore
+            record.method = request.method  # type: ignore
+            record.url = request.url  # type: ignore
+            record.protocol = request.protocol  # type: ignore
+            record.user_agent = request.user_agent  # type: ignore
 
         return True
 

synapse/app/_base.py

@@ -966,9 +966,9 @@ def _wrapping_logic(
         # FIXME: We could update this to handle any type of function by ignoring the
         #   first argument only if it's named `self` or `cls`. This isn't fool-proof
         #   but handles the idiomatic cases.
-        for i, arg in enumerate(args[1:], start=1):
+        for i, arg in enumerate(args[1:], start=1):  # type: ignore[index]
             set_tag("ARG_" + argspec.args[i], str(arg))
-        set_tag("args", str(args[len(argspec.args) :]))
+        set_tag("args", str(args[len(argspec.args) :]))  # type: ignore[index]
         set_tag("kwargs", str(kwargs))
         yield
 

synapse/logging/context.py

@@ -288,7 +288,8 @@ def call_after(
         # LoggingTransaction isn't expecting there to be any callbacks; assert that
         # is not the case.
         assert self.after_callbacks is not None
-        self.after_callbacks.append((callback, args, kwargs))
+        # type-ignore: need mypy containing https://github.com/python/mypy/pull/12668
+        self.after_callbacks.append((callback, args, kwargs))  # type: ignore[arg-type]
 
     def async_call_after(
         self, callback: Callable[P, Awaitable], *args: P.args, **kwargs: P.kwargs
@@ -309,7 +310,8 @@ def async_call_after(
         # LoggingTransaction isn't expecting there to be any callbacks; assert that
         # is not the case.
         assert self.async_after_callbacks is not None
-        self.async_after_callbacks.append((callback, args, kwargs))
+        # type-ignore: need mypy containing https://github.com/python/mypy/pull/12668
+        self.async_after_callbacks.append((callback, args, kwargs))  # type: ignore[arg-type]
 
     def call_on_exception(
         self, callback: Callable[P, object], *args: P.args, **kwargs: P.kwargs
@@ -327,7 +329,8 @@ def call_on_exception(
         # LoggingTransaction isn't expecting there to be any callbacks; assert that
         # is not the case.
         assert self.exception_callbacks is not None
-        self.exception_callbacks.append((callback, args, kwargs))
+        # type-ignore: need mypy containing https://github.com/python/mypy/pull/12668
+        self.exception_callbacks.append((callback, args, kwargs))  # type: ignore[arg-type]
 
     def fetchone(self) -> Optional[Tuple]:
         return self.txn.fetchone()
@@ -408,7 +411,10 @@ def _do_execute(
         sql = self.database_engine.convert_param_style(sql)
         if args:
             try:
-                sql_logger.debug("[SQL values] {%s} %r", self.name, args[0])
+                # The type-ignore should be redundant once mypy releases a version with
+                # https://github.com/python/mypy/pull/12668. (`args` might be empty,
+                # (but we'll catch the index error if so.)
+                sql_logger.debug("[SQL values] {%s} %r", self.name, args[0])  # type: ignore[index]
             except Exception:
                 # Don't let logging failures stop SQL from working
                 pass
@@ -640,15 +646,19 @@ def new_transaction(
         # For now, we just log an error, and hope that it works on the first attempt.
         # TODO: raise an exception.
 
-        for i, arg in enumerate(args):
+        # Type-ignore Mypy doesn't yet consider ParamSpec.args to be iterable; see
+        # https://github.com/python/mypy/pull/12668
+        for i, arg in enumerate(args):  # type: ignore[arg-type, var-annotated]
             if inspect.isgenerator(arg):
                 logger.error(
                     "Programming error: generator passed to new_transaction as "
                     "argument %i to function %s",
                     i,
                     func,
                 )
-        for name, val in kwargs.items():
+        # Type-ignore Mypy doesn't yet consider ParamSpec.args to be a mapping; see
+        # https://github.com/python/mypy/pull/12668
+        for name, val in kwargs.items():  # type: ignore[attr-defined]
             if inspect.isgenerator(val):
                 logger.error(
                     "Programming error: generator passed to new_transaction as "

synapse/logging/opentracing.py

@@ -271,7 +271,9 @@ def looping_call(
         *args: P.args,
         **kwargs: P.kwargs,
     ) -> None:
-        self.loopers.append(Looper(function, interval / 1000.0, self.now, args, kwargs))
+        # This type-ignore should be redundant once we use a mypy release with
+        # https://github.com/python/mypy/pull/12668.
+        self.loopers.append(Looper(function, interval / 1000.0, self.now, args, kwargs))  # type: ignore[arg-type]
 
     def cancel_call_later(self, timer: Timer, ignore_errs: bool = False) -> None:
         if timer.expired: