Macintosh-Tools/python-rsrcfork
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Support passing an empty filter list to filter_resources

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dgelessus 2019-12-13 10:52:59 +01:00
parent d67641d537
commit c009e8f80f
1 changed files with 7 additions and 6 deletions
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13
rsrcfork/__main__.py
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@ -84,6 +84,12 @@ def bytes_escape(bs: bytes, *, quote: typing.Optional[str]=None) -> str:
return "".join(out) return "".join(out)
def filter_resources(rf: api.ResourceFile, filters: typing.Sequence[str]) -> typing.List[api.Resource]: def filter_resources(rf: api.ResourceFile, filters: typing.Sequence[str]) -> typing.List[api.Resource]:
if not filters:
resources = []
for reses in rf.values():
resources.extend(reses.values())
return resources
matching: typing.MutableMapping[typing.Tuple[bytes, int], api.Resource] = collections.OrderedDict() matching: typing.MutableMapping[typing.Tuple[bytes, int], api.Resource] = collections.OrderedDict()
for filter in filters: for filter in filters:
@ -550,12 +556,7 @@ or rewritten by the shell.
ns = ap.parse_args(args) ns = ap.parse_args(args)
with open_resource_file(ns.file, fork=ns.fork) as rf: with open_resource_file(ns.file, fork=ns.fork) as rf:
if ns.filter: resources = filter_resources(rf, ns.filter)
resources = filter_resources(rf, ns.filter)
else:
resources = []
for reses in rf.values():
resources.extend(reses.values())
if ns.sort: if ns.sort:
resources.sort(key=lambda res: (res.type, res.id)) resources.sort(key=lambda res: (res.type, res.id))