| | 1 | from contextlib import contextmanager |
| | 2 | |
| | 3 | |
| | 4 | @contextmanager |
| | 5 | def monkeypatch(obj, attribute_name, new_value): |
| | 6 | """ |
| | 7 | Like pytest's monkeypatch, but as a value manager. |
| | 8 | """ |
| | 9 | old_value = getattr(obj, attribute_name) |
| | 10 | try: |
| | 11 | setattr(obj, attribute_name, new_value) |
| | 12 | yield |
| | 13 | finally: |
| | 14 | setattr(obj, attribute_name, old_value) |
| | 15 | |
| | 16 | |
| | 17 | def indent_block(text, indention=' '): |
| | 18 | """This function indents a text block with a default of four spaces.""" |
| | 19 | temp = '' |
| | 20 | while text and text[-1] == '\n': |
| | 21 | temp += text[-1] |
| | 22 | text = text[:-1] |
| | 23 | lines = text.split('\n') |
| | 24 | return '\n'.join(map(lambda s: indention + s, lines)) + temp |
projects / config.git / blame_incremental