MAINT: Reset sys.path if docstrings import fails

Follow-up to gh-22413.
pandas-dev · Aug 22, 2018 · c7d0f3c · c7d0f3c
1 parent 68273a7
commit c7d0f3c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pandas/tests/scripts/test_validate_docstrings.py b/pandas/tests/scripts/test_validate_docstrings.py
@@ -471,6 +471,9 @@ def import_scripts(self):
             from validate_docstrings import validate_one
             globals()[global_validate_one] = validate_one
         except ImportError:
+            # Remove addition to `sys.path`
+            sys.path.pop()
+
             # Import will fail if the pandas installation is not inplace.
             raise pytest.skip("pandas/scripts directory does not exist")