TYP: check_untyped_defs pandas/io/sql.py (#30661)

Author: simonjayhawkins

pandas/io/sql.py

@@ -782,7 +782,8 @@ def read(self, coerce_float=True, parse_dates=None, columns=None, chunksize=None
 
             cols = [self.table.c[n] for n in columns]
             if self.index is not None:
-                [cols.insert(0, self.table.c[idx]) for idx in self.index[::-1]]
+                for idx in self.index[::-1]:
+                    cols.insert(0, self.table.c[idx])
             sql_select = select(cols)
         else:
             sql_select = self.table.select()
@@ -1447,7 +1448,8 @@ def insert_statement(self):
         escape = _get_valid_sqlite_name
 
         if self.index is not None:
-            [names.insert(0, idx) for idx in self.index[::-1]]
+            for idx in self.index[::-1]:
+                names.insert(0, idx)
 
         bracketed_names = [escape(column) for column in names]
         col_names = ",".join(bracketed_names)

setup.cfg

@@ -316,9 +316,6 @@ check_untyped_defs=False
 [mypy-pandas.io.sas.sasreader]
 check_untyped_defs=False
 
-[mypy-pandas.io.sql]
-check_untyped_defs=False
-
 [mypy-pandas.io.stata]
 check_untyped_defs=False