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Use file(1) for detecting ALZ archives #174

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Use file(1) for detecting ALZ archives #174

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5 changes: 1 addition & 4 deletions patoolib/mime.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,10 +168,6 @@ def guess_mime_file(filename: str) -> tuple[str | None, str | None]:
@return: tuple (mime, encoding)
"""
mime, encoding = None, None
base, ext = os.path.splitext(filename)
if ext.lower() in ('.alz',):
# let mimedb recognize these extensions
return mime, encoding
if os.path.isfile(filename):
file_prog = find_program("file")
if file_prog:
Expand Down Expand Up @@ -246,6 +242,7 @@ def get_file_mime_encoding(parts: Sequence[str]) -> str | None:
FileText2Mime: dict[str, str] = {
"7-zip archive data": "application/x-7z-compressed",
"ACE archive data": "application/x-ace",
"ALZ archive data": "application/x-alzip",
"Amiga DOS disk": "application/x-adf",
"ARJ archive data": "application/x-arj",
"bzip2 compressed data": "application/x-bzip2",
Expand Down
5 changes: 2 additions & 3 deletions tests/test_mime.py
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Expand Up @@ -137,9 +137,8 @@ def test_mime_file(self):
self.mime_test_file("t.lha", "application/x-lha")
self.mime_test_file("t.lzh", "application/x-lha")
self.mime_test_file("t.lha.foo", "application/x-lha")
# file(1) does not recognize .alz files
# self.mime_test_file("t.alz", "application/x-alzip")
# self.mime_test_file("t.alz.foo", "application/x-alzip")
self.mime_test_file("t.alz", "application/x-alzip")
self.mime_test_file("t.alz.foo", "application/x-alzip")
self.mime_test_file("t.arc", "application/x-arc")
self.mime_test_file("t.arc.foo", "application/x-arc")
self.mime_test_file("t.txt.lz4", "application/x-lz4")
Expand Down
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