| https://github.com/jarus/flask-testing/commit/c969b41b31f60a5a8bacd44b3eb63d1642f2d8bf |
| diff --git a/flask_testing/utils.py b/flask_testing/utils.py |
| index add12ef..9b479df 100644 |
| --- a/flask_testing/utils.py |
| +++ b/flask_testing/utils.py |
| @@ -143,8 +143,8 @@ def _post_teardown(self): |
| |
| if _is_signals: |
| template_rendered.disconnect(self._add_template) |
| - if hasattr(self, '_true_render'): |
| - templating._render = self._true_render |
| + if hasattr(self, '_original_template_render'): |
| + templating._render = self._original_template_render |
| |
| if self.run_gc_after_test: |
| gc.collect() |
| |
