Index: contrib/theme_installer.py
==================================================================
--- contrib/theme_installer.py
+++ contrib/theme_installer.py
@@ -2,11 +2,11 @@
 # api: streamtuner2
 # title: Gtk2 theme installer
 # description: Shows themes in the bookmarks pane for installation
 # type: feature
 # category: ui
-# version: 0.3.1
+# version: 0.4
 # priority: experimental
 #
 # Downloads a list of Gtk themes and presents it in the bookmarks
 # tab under... »themes«. Double clicking will download and install
 # a theme right away.
@@ -158,13 +158,13 @@
         with open(zip, "wb") as f:
             f.write(ahttp.get(row["url"], binary=True))
         # extract
         z = zipfile.ZipFile(zip)
         z.extractall(self.theme_dir)
+        ls = z.namelist()
         z.close()
         os.remove(zip)
-        ls = z.namelist()
         dll = [fn for fn in ls if re.search("\w+\.(dll|so)$", fn)]
         base = [m.group(1) for fn in ls for m in [re.match("^([\w\s\-\.]+)/gtk-2.0/.+", fn)] if m]
 
         # move *.dll / *.so
         for gtk_dir in uikit.gtk.rc_get_module_dir().split(";" if conf.windows else ":"):