From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Thu, 3 Nov 2022 23:16:10 +0000 (+0100)
Subject: chore: bump mypy to 0.990
X-Git-Tag: 3.1.5~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f12f5f37f3e623b7d4fbe7f0482970bccdcd1cc3;p=thirdparty%2Fpsycopg.git

chore: bump mypy to 0.990
---

diff --git a/psycopg/psycopg/copy.py b/psycopg/psycopg/copy.py
index 1313a9a71..274b20083 100644
--- a/psycopg/psycopg/copy.py
+++ b/psycopg/psycopg/copy.py
@@ -461,7 +461,7 @@ class FileWriter(Writer):
         self.file = file
 
     def write(self, data: Buffer) -> None:
-        self.file.write(data)
+        self.file.write(data)  # type: ignore[arg-type]
 
 
 class AsyncCopy(BaseCopy["AsyncConnection[Any]"]):
@@ -831,8 +831,8 @@ def _format_row_binary(
 def _parse_row_text(data: Buffer, tx: Transformer) -> Tuple[Any, ...]:
     if not isinstance(data, bytes):
         data = bytes(data)
-    fields = data.split(b"\t")  # type: ignore
-    fields[-1] = fields[-1][:-1]  # type: ignore  # drop \n
+    fields = data.split(b"\t")
+    fields[-1] = fields[-1][:-1]  # drop \n
     row = [None if f == b"\\N" else _load_re.sub(_load_sub, f) for f in fields]
     return tx.load_sequence(row)
 
diff --git a/psycopg/psycopg/pq/misc.py b/psycopg/psycopg/pq/misc.py
index d3da88cad..3a43133ce 100644
--- a/psycopg/psycopg/pq/misc.py
+++ b/psycopg/psycopg/pq/misc.py
@@ -96,7 +96,6 @@ def error_message(obj: Union[PGconn, PGresult], encoding: str = "utf8") -> str:
 
     elif hasattr(obj, "error_message"):
         # obj is a PGconn
-        obj = cast(PGconn, obj)
         if obj.status == OK:
             encoding = pgconn_encoding(obj)
         bmsg = obj.error_message
diff --git a/psycopg/psycopg/pq/pq_ctypes.py b/psycopg/psycopg/pq/pq_ctypes.py
index 51462fea8..8b87c19f4 100644
--- a/psycopg/psycopg/pq/pq_ctypes.py
+++ b/psycopg/psycopg/pq/pq_ctypes.py
@@ -364,9 +364,7 @@ class PGconn:
             aparams = (c_char_p * nparams)(
                 *(
                     # convert bytearray/memoryview to bytes
-                    b
-                    if b is None or isinstance(b, bytes)
-                    else bytes(b)  # type: ignore[arg-type]
+                    b if b is None or isinstance(b, bytes) else bytes(b)
                     for b in param_values
                 )
             )
diff --git a/psycopg/psycopg/types/enum.py b/psycopg/psycopg/types/enum.py
index 94d833739..3e195443d 100644
--- a/psycopg/psycopg/types/enum.py
+++ b/psycopg/psycopg/types/enum.py
@@ -37,7 +37,7 @@ class _BaseEnumLoader(Loader, Generic[E]):
             return self._load_map[data]
         except KeyError:
             enc = conn_encoding(self.connection)
-            label = data.decode(enc, "replace")  # type: ignore[union-attr]
+            label = data.decode(enc, "replace")
             raise e.DataError(
                 f"bad member for enum {self.enum.__qualname__}: {label!r}"
             )
diff --git a/psycopg/psycopg/types/net.py b/psycopg/psycopg/types/net.py
index 1fdad84fc..b07cfb696 100644
--- a/psycopg/psycopg/types/net.py
+++ b/psycopg/psycopg/types/net.py
@@ -42,7 +42,7 @@ class _LazyIpaddress:
         global IPv4Address, IPv6Address, IPv4Interface, IPv6Interface
         global IPv4Network, IPv6Network
 
-        if not ip_address:
+        if ip_address is None:
             from ipaddress import ip_address, ip_interface, ip_network
             from ipaddress import IPv4Address, IPv6Address
             from ipaddress import IPv4Interface, IPv6Interface
diff --git a/psycopg/psycopg/types/uuid.py b/psycopg/psycopg/types/uuid.py
index 9cacef6d6..f92354c35 100644
--- a/psycopg/psycopg/types/uuid.py
+++ b/psycopg/psycopg/types/uuid.py
@@ -38,7 +38,7 @@ class UUIDLoader(Loader):
     def __init__(self, oid: int, context: Optional[AdaptContext] = None):
         super().__init__(oid, context)
         global UUID
-        if not UUID:
+        if UUID is None:
             from uuid import UUID
 
     def load(self, data: Buffer) -> "uuid.UUID":
diff --git a/psycopg/setup.py b/psycopg/setup.py
index fb041efd1..edb2b3501 100644
--- a/psycopg/setup.py
+++ b/psycopg/setup.py
@@ -37,7 +37,7 @@ extras_require = {
     ],
     # Requirements to run the test suite
     "test": [
-        "mypy >= 0.981",
+        "mypy >= 0.990",
         "pproxy >= 2.7",
         "pytest >= 6.2.5",
         "pytest-asyncio >= 0.17",
@@ -49,7 +49,7 @@ extras_require = {
         "black >= 22.3.0",
         "dnspython >= 2.1",
         "flake8 >= 4.0",
-        "mypy >= 0.981",
+        "mypy >= 0.990",
         "types-setuptools >= 57.4",
         "wheel >= 0.37",
     ],
diff --git a/pyproject.toml b/pyproject.toml
index 5448777ea..14f3c9e0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,8 +34,9 @@ files = [
 ]
 warn_unused_ignores = true
 show_error_codes = true
+disable_bytearray_promotion = true
+disable_memoryview_promotion = true
 strict = true
-enable_recursive_aliases = true
 
 [[tool.mypy.overrides]]
 module = [