Description Florian Best 2020-06-30 18:29:47 CEST

univention.lib.compression_mime_type_of_buffer() is broken since a patch in `file` which does:

debian/patches/0006-gzip.patch / debian/patches/local.report-gz-as-application-gzip.patch:
-!:mime»application/x-gzip
+!:mime»application/gzip

This must happen somewhere between UCS 4.2 and UCS 4.3. At least I don't find the patch in UCS 4.0 but in UCS 4.3 and UCS 4.2-errata449.

Patch:
 compression_mime_type_handlers = {
        "application/x-gzip": lambda x: zlib.decompress(x, 16 + zlib.MAX_WBITS),
-       "application/x-bzip2": bz2.decompress
+       "application/gzip": lambda x: zlib.decompress(x, 16 + zlib.MAX_WBITS),
+       "application/x-bzip2": bz2.decompress,
+       "application/bzip2": bz2.decompress,
 }