Bugfixes in standalone code for Calibre < 5 / Python 2

DeDRM_plugin/topazextract.py

@@ -14,8 +14,8 @@ __version__ = '6.0'
 import sys
 import os, csv, getopt
 
-# Calibre stuff - so we can import from our ZIP without absolute module name
-sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+#@@CALIBRE_COMPAT_CODE@@
+
 
 import zlib, zipfile, tempfile, shutil
 import traceback