From 051ac169fd4c79f6ca8071003e238cb2b9a1cc94 Mon Sep 17 00:00:00 2001 From: Nick Frasser <1693461+nfrasser@users.noreply.github.com> Date: Thu, 4 Apr 2024 14:33:44 -0400 Subject: [PATCH] fix: correct filter fields copy behaviour --- cryosparc/dataset.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cryosparc/dataset.py b/cryosparc/dataset.py index 44f0277d..ee4867a3 100644 --- a/cryosparc/dataset.py +++ b/cryosparc/dataset.py @@ -1059,7 +1059,7 @@ def filter_fields(self, names: Union[Collection[str], Callable[[str], bool]], *, test = (lambda n: n in names) if isinstance(names, Collection) else names new_fields = [f for f in self.fields() if f == "uid" or test(f)] if len(new_fields) == self._data.ncol(): - return self # nothing to filter + return self.copy() if copy else self # nothing to filter result = type(self)([(key, self[key]) for key in new_fields]) return result if copy else self._reset(result._data)