Fixed issues with using deflating compression in zipfiles.

command_line.py

@@ -724,6 +724,8 @@ class CommandBase(object):
 
     def compress_nw(self, nw_path):
         compression = self.get_setting('nw_compression_level')
+        if compression.value == 0:
+            return
         comp_dict = {'Darwin64bit': get_file('files/compressors/upx-mac'),
                      'Darwin32bit': get_file('files/compressors/upx-mac'),
                      'Linux64bit':  get_file('files/compressors/upx-linux-x64'),

main.py

@@ -723,6 +723,7 @@ class MainWindow(QtGui.QMainWindow, CommandBase):
                 icon.setPixmap(None)
                 icon.setStyleSheet(self.icon_style)
         else:
+            icon.setPixmap(None)
             icon.setStyleSheet(self.icon_style)
 
 

utils.py

@@ -3,11 +3,11 @@ import os, zipfile, io, platform
 import sys, tempfile
 import subprocess
 
-try:
-    import zlib
-    ZIP_MODE = zipfile.ZIP_DEFLATED
-except:
-    ZIP_MODE = zipfile.ZIP_STORED
+#try:
+#    import zlib
+#    ZIP_MODE = zipfile.ZIP_DEFLATED
+#except:
+ZIP_MODE = zipfile.ZIP_STORED
 
 DEBUG = False