build(deps-dev): bump mypy from 0.991 to 1.0.1 (#2247)

* build(deps-dev): bump mypy from 0.991 to 1.0.1

Bumps [mypy](https://github.com/python/mypy) from 0.991 to 1.0.1.
- [Release notes](https://github.com/python/mypy/releases)
- [Commits](python/mypy@v0.991...v1.0.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* fix type errors

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Iwan Aucamp <[email protected]>

pyproject.toml

@@ -43,7 +43,7 @@ lxml = {version = "^4.3.0", optional = true}
 [tool.poetry.group.dev.dependencies]
 black = "22.12.0"
 isort = "^5.10.0"
-mypy = "0.991"
+mypy = "1.0.1"
 lxml-stubs = "^0.4.0"
 
 [tool.poetry.group.tests.dependencies]

rdflib/graph.py

@@ -1536,8 +1536,7 @@ def query(
             except NotImplementedError:
                 pass  # store has no own implementation
 
-        # type error: Subclass of "str" and "Result" cannot exist: would have incompatible method signatures
-        if not isinstance(result, query.Result):  # type: ignore[unreachable]
+        if not isinstance(result, query.Result):
             result = plugin.get(cast(str, result), query.Result)
         if not isinstance(processor, query.Processor):
             processor = plugin.get(processor, query.Processor)(self)

rdflib/parser.py

@@ -372,7 +372,7 @@ def create_input_source(
                 location = str(source)
             elif isinstance(source, bytes):
                 data = source
-            elif hasattr(source, "read") and not isinstance(source, Namespace):  # type: ignore[unreachable]
+            elif hasattr(source, "read") and not isinstance(source, Namespace):
                 f = source
                 input_source = InputSource()
                 if hasattr(source, "encoding"):

test/test_graph/test_graph_http.py

@@ -108,6 +108,8 @@ def test_content_negotiation(self) -> None:
 
         with ctx_http_server(ContentNegotiationHandler) as server:
             (host, port) = server.server_address
+            if isinstance(host, (bytes, bytearray)):
+                host = host.decode("utf-8")
             url = f"http://{host}:{port}/foo"
             for format in ("xml", "n3", "nt"):
                 graph = Graph()
@@ -121,6 +123,8 @@ def test_content_negotiation_no_format(self) -> None:
 
         with ctx_http_server(ContentNegotiationHandler) as server:
             (host, port) = server.server_address
+            if isinstance(host, (bytes, bytearray)):
+                host = host.decode("utf-8")
             url = f"http://{host}:{port}/foo"
             graph = Graph()
             graph.parse(url)

test/test_serializers/test_serializer.py

@@ -208,8 +208,7 @@ def test_serialize_badformat(simple_graph: Graph) -> None:
 
 def narrow_dest_param(param: DestParmType) -> GraphDestParamType:
     assert not (hasattr(param, "write") and hasattr(param, "encoding"))
-    # type error: Subclass of "IO[bytes]" and "TextIO" cannot exist: would have inconsistent method resolution order
-    assert not isinstance(param, TextIO)  # type: ignore[unreachable]
+    assert not isinstance(param, TextIO)
     return param
 
 

test/utils/__init__.py

@@ -218,8 +218,7 @@ def quad_set(
         for sn, pn, on, gn in graph.quads((None, None, None, None)):
             gn_id: Identifier
             if isinstance(graph, Dataset):
-                # type error: Subclass of "Graph" and "Identifier" cannot exist: would have incompatible method signatures
-                assert isinstance(gn, Identifier)  # type: ignore[unreachable]
+                assert isinstance(gn, Identifier)
                 gn_id = gn  # type: ignore[unreachable]
             elif isinstance(graph, ConjunctiveGraph):
                 assert isinstance(gn, Graph)

test/utils/httpservermock.py

@@ -191,6 +191,8 @@ def stop(self) -> None:
     @property
     def address_string(self) -> str:
         (host, port) = self.server.server_address
+        if isinstance(host, (bytes, bytearray)):
+            host = host.decode("utf-8")
         return f"{host}:{port}"
 
     @property