Merge branch 'master' of https://github.com/pandas-dev/pandas

pandas/core/common.py

@@ -445,15 +445,15 @@ def pipe(obj, func, *args, **kwargs):
 
     Parameters
     ----------
-    func : callable or tuple of (callable, string)
+    func : callable or tuple of (callable, str)
         Function to apply to this object or, alternatively, a
         ``(callable, data_keyword)`` tuple where ``data_keyword`` is a
         string indicating the keyword of `callable`` that expects the
         object.
-    args : iterable, optional
-        positional arguments passed into ``func``.
-    kwargs : dict, optional
-        a dictionary of keyword arguments passed into ``func``.
+    *args : iterable, optional
+        Positional arguments passed into ``func``.
+    **kwargs : dict, optional
+        A dictionary of keyword arguments passed into ``func``.
 
     Returns
     -------

pandas/tests/io/test_sql.py

@@ -26,8 +26,6 @@
 import numpy as np
 import pytest
 
-from pandas.compat import PY36
-
 from pandas.core.dtypes.common import is_datetime64_dtype, is_datetime64tz_dtype
 
 import pandas as pd
@@ -538,11 +536,11 @@ def _to_sql_save_index(self):
         assert ix_cols == [["A"]]
 
     def _transaction_test(self):
-        self.pandasSQL.execute("CREATE TABLE test_trans (A INT, B TEXT)")
-
-        ins_sql = "INSERT INTO test_trans (A,B) VALUES (1, 'blah')"
+        with self.pandasSQL.run_transaction() as trans:
+            trans.execute("CREATE TABLE test_trans (A INT, B TEXT)")
 
         # Make sure when transaction is rolled back, no rows get inserted
+        ins_sql = "INSERT INTO test_trans (A,B) VALUES (1, 'blah')"
         try:
             with self.pandasSQL.run_transaction() as trans:
                 trans.execute(ins_sql)
@@ -2213,8 +2211,6 @@ def test_to_sql_save_index(self):
         self._to_sql_save_index()
 
     def test_transactions(self):
-        if PY36:
-            pytest.skip("not working on python > 3.5")
         self._transaction_test()
 
     def _get_sqlite_column_type(self, table, column):