Upgrade to mypy v0.991 and fix mypy errors

.pre-commit-config.yaml

@@ -47,7 +47,7 @@ repos:
           )$
         args: ['--in-place', '--remove-all-unused-imports', '--remove-unused-variable']
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.982
+    rev: v0.991
     hooks:
       - id: mypy
         additional_dependencies:

aesara/link/c/cmodule.py

@@ -2440,28 +2440,29 @@ class GCC_compiler(Compiler):
     def linking_patch(lib_dirs: List[str], libs: List[str]) -> List[str]:
         if sys.platform != "win32":
             return [f"-l{l}" for l in libs]
-
-        def sort_key(lib):  # type: ignore
-            name, *numbers, extension = lib.split(".")
-            return (extension == "dll", tuple(map(int, numbers)))
-
-        patched_lib_ldflags = []
-        for lib in libs:
-            ldflag = f"-l{lib}"
-            for lib_dir in lib_dirs:
-                lib_dir = lib_dir.strip('"')
-                windows_styled_libs = [
-                    fname
-                    for fname in os.listdir(lib_dir)
-                    if not (os.path.isdir(os.path.join(lib_dir, fname)))
-                    and fname.split(".")[0] == lib
-                    and fname.split(".")[-1] in ["dll", "lib"]
-                ]
-                if windows_styled_libs:
-                    selected_lib = sorted(windows_styled_libs, key=sort_key)[-1]
-                    ldflag = f'"{os.path.join(lib_dir, selected_lib)}"'
-            patched_lib_ldflags.append(ldflag)
-        return patched_lib_ldflags
+        else:
+            # In explicit else because of https://github.com/python/mypy/issues/10773
+            def sort_key(lib):
+                name, *numbers, extension = lib.split(".")
+                return (extension == "dll", tuple(map(int, numbers)))
+
+            patched_lib_ldflags = []
+            for lib in libs:
+                ldflag = f"-l{lib}"
+                for lib_dir in lib_dirs:
+                    lib_dir = lib_dir.strip('"')
+                    windows_styled_libs = [
+                        fname
+                        for fname in os.listdir(lib_dir)
+                        if not (os.path.isdir(os.path.join(lib_dir, fname)))
+                        and fname.split(".")[0] == lib
+                        and fname.split(".")[-1] in ["dll", "lib"]
+                    ]
+                    if windows_styled_libs:
+                        selected_lib = sorted(windows_styled_libs, key=sort_key)[-1]
+                        ldflag = f'"{os.path.join(lib_dir, selected_lib)}"'
+                patched_lib_ldflags.append(ldflag)
+            return patched_lib_ldflags
 
     @staticmethod
     def compile_str(

aesara/link/vm.py

@@ -1056,7 +1056,7 @@ class VMLinker(LocalLinker):
                 callback=self.callback,
                 callback_input=self.callback_input,
             )
-        elif self.use_cloop and CVM:
+        elif self.use_cloop and CVM is not None:
 
             # create a map from nodes to ints and vars to ints
             nodes_idx = {}

aesara/scan/op.py

@@ -3449,7 +3449,7 @@ def profile_printer(
 
 
 @op_debug_information.register(Scan)  # type: ignore[has-type]
-def _op_debug_information_Scan(op, node):
+def _op_debug_information_Scan(op: Scan, node: Apply):
     from typing import Sequence
 
     from aesara.scan.utils import ScanArgs