diff -r e7d3b509af8b -r 08a0f04b56bd mercurial/hgweb/hgweb_mod.py
--- a/mercurial/hgweb/hgweb_mod.py	Mon Jan 25 00:05:22 2010 -0600
+++ b/mercurial/hgweb/hgweb_mod.py	Mon Jan 25 00:05:27 2010 -0600
@@ -136,7 +136,7 @@
             style = cmd.rfind('-')
             if style != -1:
                 req.form['style'] = [cmd[:style]]
-                cmd = cmd[style+1:]
+                cmd = cmd[style + 1:]
 
             # avoid accepting e.g. style parameter as command
             if hasattr(webcommands, cmd):