Delete unused variables and unreachable statements. #1834

zenmap/zenmapGUI/NmapOutputViewer.py

@@ -353,7 +353,6 @@ class NmapOutputViewer (gtk.VBox):
 
         # Seek to the end of the most recent read.
         self.command_execution.stdout_file.seek(self.output_file_pointer)
-        pos = self.command_execution.stdout_file.tell()
 
         try:
             new_output = self.command_execution.stdout_file.read()
@@ -362,8 +361,6 @@ class NmapOutputViewer (gtk.VBox):
             return
 
         self.output_file_pointer = self.command_execution.stdout_file.tell()
-        # print "read %d -> %d %d" % (
-        #         pos, self.output_file_pointer, len(new_output))
 
         v_adj = self.scrolled.get_vadjustment()
         if new_output and v_adj is not None:

zenmap/zenmapGUI/OptionBuilder.py

@@ -374,7 +374,6 @@ class OptionTab(object):
         return label_widget, option_list_widget
 
     def __parse_option_check(self, option_check):
-        arg_type = option_check.getAttribute(u'arg_type')
         option = option_check.getAttribute(u'option')
         label = _(option_check.getAttribute(u'label'))
         short_desc = _(option_check.getAttribute(u'short_desc'))

zenmap/zenmapGUI/higwidgets/higspinner.py

@@ -283,7 +283,6 @@ class HIGSpinnerCache:
     def load_static_from_lookup(self, icon_name="gnome-spinner-rest",
                                 key_name=None):
         icon_info = self.icon_theme.lookup_icon(icon_name, -1, 0)
-        size = icon_info.get_base_size()
         filename = icon_info.get_filename()
 
         # Now that we have a filename, call load_static_from_filename()