diff options
Diffstat (limited to 'Lib/copy.py')
-rw-r--r-- | Lib/copy.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/copy.py b/Lib/copy.py index d96201e..d26bcdb 100644 --- a/Lib/copy.py +++ b/Lib/copy.py @@ -76,6 +76,14 @@ def copy(x): if copier: return copier(x) + try: + issc = issubclass(cls, type) + except TypeError: # cls is not a class + issc = False + if issc: + # treat it as a regular class: + return _copy_immutable(x) + copier = getattr(cls, "__copy__", None) if copier: return copier(x) |