Extraction now works in python3

src/binwalk/extractor.py

@@ -441,7 +441,7 @@ class Extractor:
 
 			while total_size < size:
 				(data, dlen) = fdin.read_block()
-				fdout.write(data[:dlen])
+				fdout.write(str2bytes(data[:dlen]))
 				total_size += dlen
 
 			# Cleanup

src/binwalk/plugins/lzmamod.py

 import os
 import shutil
+from binwalk.compat import *
 from binwalk.common import BlockFile
 
 class Plugin:
@@ -39,9 +40,11 @@ class Plugin:
 				(data, dlen) = fp_in.read_block()
 				
 				if i == 0:
-					fp_out.write(data[0:5] + self.FAKE_LZMA_SIZE + data[5:])
+					out_data = data[0:5] + self.FAKE_LZMA_SIZE + data[5:]
 				else:
-					fp_out.write(data)
+					out_data = data
+				
+				fp_out.write(str2bytes(out_data))
 	
 				i += dlen