Merge pull request #235 from TheNain38/patch-1

Fix error when opening menu if file size is null

plugins/Sidebar/SidebarPlugin.py

@@ -144,6 +144,9 @@ class UiWebsocketPlugin(object):
             else:
                 size = size_filetypes.get(extension, 0)
                 size_other -= size
+            if size_total == 0:
+                percent = 0
+            else:
                 percent = 100 * (float(size) / size_total)
             body.append(u"<li style='width: %.2f%%' class='%s back-%s' title='%s'></li>" % (percent, extension, color, extension))