# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1318715842 -7200
# Node ID 4a9769fe6ea29c4cdb8fc4faea84f4e664129d00
# Parent  71087b8512cfebf1827786e848c2b3ebd052c211
Added listing of theme directories to the show_config method.

diff -r 71087b8512cf -r 4a9769fe6ea2 moinsetup.py
--- a/moinsetup.py	Sat Oct 15 23:52:47 2011 +0200
+++ b/moinsetup.py	Sat Oct 15 23:57:22 2011 +0200
@@ -497,6 +497,13 @@
         print
         print "%-24s%s" % ("site-level", self.get_site_config())
         print "%-24s%s" % ("global", self.get_global_config())
+        print
+        print "Theme directories"
+        print "-----------------"
+        print
+
+        for theme in self.get_theme_directories():
+            print "%-24s%s" % theme
 
     def _get_abspath(self, d):
         return d and abspath(d) or None
@@ -1218,10 +1225,11 @@
         this_dir = os.getcwd()
         chdir(extension_dir)
 
-        options = "install --install-lib=%s" % self.prefix_site_packages
-
-        os.system("python setup.py %s" % options)
-        chdir(this_dir)
+        try:
+            options = "install --install-lib=%s" % self.prefix_site_packages
+            os.system("python setup.py %s" % options)
+        finally:
+            chdir(this_dir)
 
     def install_plugins(self, plugins_dir, plugin_type):