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I swear to god this compression thing will be the death of me

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This commit is contained in:
Eevee (Lexy Munroe) 2017-06-23 13:30:53 -07:00
parent ffd888011e
commit 69f1d3a1ca
1 changed files with 2 additions and 2 deletions
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4
pokedex/extract/lib/garc.py
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@ -95,7 +95,7 @@ class GARCEntry(object):
start, length = self.slices[i]
ss = self.stream.slice(start, length)
peek = ss.peek(1)
if peek == b'\x11':
if peek == b'\x11' and length >= 128:
from .compressed import DecompressionError, LZSS11CompressedStream
decompressor = LZSS11CompressedStream(ss)
try:
@ -106,7 +106,7 @@ class GARCEntry(object):
return ss
else:
return decompressor
elif ss.peek(1) in b'\x10\x11':
elif ss.peek(1) in b'\x10\x11' and length >= 128:
# XXX this sucks but there's no real way to know for sure whether
# data is compressed or not. maybe just bake this into the caller
# and let them deal with it, same way we do with text decoding?