fix(typing): Resolve mypy error

tools\schemapi\utils.py:494: error: Incompatible types in assignment (expression has type "Generator[str, None, None]", variable has type "chain[str]") [assignment]
vega · Oct 23, 2024 · 4714865 · 4714865
1 parent d9d1585
commit 4714865
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/schemapi/utils.py b/tools/schemapi/utils.py
@@ -481,7 +481,7 @@ def to_type_repr(  # noqa: C901
                 tp_str = TypeAliasTracer.add_literal(self, tp_str, replace=True)
             tps.add(tp_str)
         elif FOR_TYPE_HINTS and self.is_union_literal():
-            it = chain.from_iterable(el.literal for el in self.anyOf)
+            it: Iterator[str] = chain.from_iterable(el.literal for el in self.anyOf)
             tp_str = TypeAliasTracer.add_literal(self, spell_literal(it), replace=True)
             tps.add(tp_str)
         elif self.is_anyOf():