mypy type hinting List[str]

ryankarlos · ryankarlos · commit 84f1451a9701 · 2019-12-28T03:27:56.000Z
diff --git a/pandas/tests/api/test_api.py b/pandas/tests/api/test_api.py
@@ -101,7 +101,7 @@ class TestPDApi(Base):
     deprecated_classes_in_future: List[str] = []
 
     # external modules exposed in pandas namespace
-    modules = []
+    modules: List[str] = []
 
     # top-level functions
     funcs = [
