LZMA decompression fix

Author: danila-schelkov

README.md

@@ -1,6 +1,6 @@
 ### SC Compression
 
-Version 0.5.6
+Version 0.5.7
 -
 
 ### Tools:

examples/compressor/main.py

@@ -16,6 +16,6 @@
 		f.close()
 	with open('out/' + filename, 'wb') as f:
 		f.write(
-			compress(filedata, Signatures.SC, 4)
+			compress(filedata, Signatures.SC, 3)
 		)
 		f.close()

sc_compression.egg-info/PKG-INFO

@@ -1,14 +1,14 @@
 Metadata-Version: 2.1
 Name: sc-compression
-Version: 0.5.6
+Version: 0.5.7
 Summary: SC Compression
 Home-page: https://github.com/vorono4ka/sc-compression
 Author: Vorono4ka
 Author-email: crowo4ka@gmail.com
 License: GPLv3
 Description: ### SC Compression
 
-        Version 0.5.6
+        Version 0.5.7
         -
 
         ### Tools:

sc_compression/decompressor.py

@@ -58,7 +58,7 @@ def decompress(self, buffer: bytes) -> bytes:
                 decompressed = lzham.decompress(self.buffer[self.tell():], uncompressed_size, filters)
         elif signature == Signatures.LZMA:
             decompressor = lzma.LZMADecompressor()
-            compressed = self.buffer[:5] + b'\xff' * 8 + self.buffer[9:]
+            compressed = self.buffer[:9] + b'\x00' * 4 + self.buffer[9:]
 
             decompressed = decompressor.decompress(compressed)
         elif signature == Signatures.ZSTD:

setup.py

@@ -10,7 +10,7 @@
 
 setuptools.setup(
     name='sc-compression',
-    version='0.5.6',
+    version='0.5.7',
     author='Vorono4ka',
     author_email='crowo4ka@gmail.com',
     description='SC Compression',