Track namespace-derived class aliases

tests/test_generate_popular_node_signatures.py

@@ -2151,6 +2151,106 @@ Alias.RETURN_TYPES = ("MASK",)
         self.assertEqual({}, result["nodes"])
         self.assertEqual("no_static_nodes", result["pack"]["status"])
 
+    def test_module_class_globals_subscript_alias_patch_after_mapping_skips_node(self):
+        source = '''
+class GlobalsSubscriptAliasPatchedNode:
+    RETURN_TYPES = ("IMAGE",)
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+        }
+
+
+NODE_CLASS_MAPPINGS = {
+    "GlobalsSubscriptAliasPatchedNode": GlobalsSubscriptAliasPatchedNode,
+}
+Alias = globals()["GlobalsSubscriptAliasPatchedNode"]
+Alias.RETURN_TYPES = ("MASK",)
+'''
+        result = self._extract_source(source, "globals-subscript-alias-patched-node-pack")
+
+        self.assertEqual({}, result["nodes"])
+        self.assertEqual("no_static_nodes", result["pack"]["status"])
+
+    def test_module_class_globals_get_alias_patch_after_mapping_skips_node(self):
+        source = '''
+class GlobalsGetAliasPatchedNode:
+    RETURN_TYPES = ("IMAGE",)
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+        }
+
+
+NODE_CLASS_MAPPINGS = {
+    "GlobalsGetAliasPatchedNode": GlobalsGetAliasPatchedNode,
+}
+Alias = globals().get("GlobalsGetAliasPatchedNode")
+Alias.RETURN_TYPES = ("MASK",)
+'''
+        result = self._extract_source(source, "globals-get-alias-patched-node-pack")
+
+        self.assertEqual({}, result["nodes"])
+        self.assertEqual("no_static_nodes", result["pack"]["status"])
+
+    def test_module_class_locals_subscript_alias_patch_after_mapping_skips_node(self):
+        source = '''
+class LocalsSubscriptAliasPatchedNode:
+    RETURN_TYPES = ("IMAGE",)
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+        }
+
+
+NODE_CLASS_MAPPINGS = {
+    "LocalsSubscriptAliasPatchedNode": LocalsSubscriptAliasPatchedNode,
+}
+Alias = locals()["LocalsSubscriptAliasPatchedNode"]
+Alias.RETURN_TYPES = ("MASK",)
+'''
+        result = self._extract_source(source, "locals-subscript-alias-patched-node-pack")
+
+        self.assertEqual({}, result["nodes"])
+        self.assertEqual("no_static_nodes", result["pack"]["status"])
+
+    def test_module_class_vars_get_alias_patch_after_mapping_skips_node(self):
+        source = '''
+class VarsGetAliasPatchedNode:
+    RETURN_TYPES = ("IMAGE",)
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+        }
+
+
+NODE_CLASS_MAPPINGS = {
+    "VarsGetAliasPatchedNode": VarsGetAliasPatchedNode,
+}
+Alias = vars().get("VarsGetAliasPatchedNode")
+Alias.RETURN_TYPES = ("MASK",)
+'''
+        result = self._extract_source(source, "vars-get-alias-patched-node-pack")
+
+        self.assertEqual({}, result["nodes"])
+        self.assertEqual("no_static_nodes", result["pack"]["status"])
+
     def test_module_class_attribute_alias_mutation_before_mapping_skips_node(self):
         source = '''
 class PreMappingAttributeAliasNode:

tools/generate_popular_node_signatures.py

@@ -981,14 +981,20 @@ def _module_dict_entries(node, env, class_bindings, value_converter):
 
 
 def _class_alias_sources(value, class_aliases, class_bindings):
-    if not isinstance(value, ast.Name):
-        return set()
+    if isinstance(value, ast.Name):
         if value.id in class_aliases:
             return set(class_aliases[value.id])
         if value.id in class_bindings:
             return {value.id}
         return set()
 
+    name = _namespace_subscript_name(value) or _namespace_lookup_name(value)
+    if name in class_aliases:
+        return set(class_aliases[name])
+    if name in class_bindings:
+        return {name}
+    return set()
+
 
 def _update_class_alias_from_unpack(target, value, class_aliases, class_bindings):
     if not isinstance(target, (ast.Tuple, ast.List)) or not isinstance(value, (ast.Tuple, ast.List)):