diff options
Diffstat (limited to 'Lib/pathlib/_abc.py')
| -rw-r--r-- | Lib/pathlib/_abc.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Lib/pathlib/_abc.py b/Lib/pathlib/_abc.py index f1f350a1960..71973913921 100644 --- a/Lib/pathlib/_abc.py +++ b/Lib/pathlib/_abc.py @@ -815,6 +815,36 @@ class PathBase(PurePathBase): else: raise + def copytree(self, target, *, follow_symlinks=True, dirs_exist_ok=False, + ignore=None, on_error=None): + """ + Recursively copy this directory tree to the given destination. + """ + if not isinstance(target, PathBase): + target = self.with_segments(target) + if on_error is None: + def on_error(err): + raise err + stack = [(self, target)] + while stack: + source_dir, target_dir = stack.pop() + try: + sources = source_dir.iterdir() + target_dir.mkdir(exist_ok=dirs_exist_ok) + for source in sources: + if ignore and ignore(source): + continue + try: + if source.is_dir(follow_symlinks=follow_symlinks): + stack.append((source, target_dir.joinpath(source.name))) + else: + source.copy(target_dir.joinpath(source.name), + follow_symlinks=follow_symlinks) + except OSError as err: + on_error(err) + except OSError as err: + on_error(err) + def rename(self, target): """ Rename this path to the target path. |