From 110eb475290cdf612dccf721606a347fb4ce23d1 Mon Sep 17 00:00:00 2001
From: Jeremy Fincher <jemfinch@users.sourceforge.net>
Date: Wed, 16 Apr 2003 08:35:13 +0000
Subject: [PATCH] Qualified foldoc raise of ArgumentError.

---
 plugins/Http.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/Http.py b/plugins/Http.py
index d2fedcf0c..b57dcfeff 100644
--- a/plugins/Http.py
+++ b/plugins/Http.py
@@ -129,6 +129,8 @@ class Http(callbacks.Privmsg):
         in fact anything having to do with computing.  This commands searches
         that dictionary.
         """
+        if not args:
+            raise callbacks.ArgumentError
         search = '+'.join([urllib.quote(arg) for arg in args])
         url = 'http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=%s' % search
         try: