From f544f1d7860235fa4d86348e66deb3e1d5f0634a Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 7 Dec 2010 21:35:06 +0100
Subject: [PATCH 1/1] browser: prevent invalid test of column class

Script failed for non-css queries, making complex regexes and comparisons
like "<50" impossible.
---
 searchlocal.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/searchlocal.js b/searchlocal.js
index eb284b7..99bffb2 100644
--- a/searchlocal.js
+++ b/searchlocal.js
@@ -67,7 +67,7 @@ function filtertable(query, action) {
 		query = match[2];
 	}
 
-	if (document.querySelector('.b-a-'+query)) {
+	if (/^[a-z_]+$/.test(query) && document.querySelector('.b-a-'+query)) {
 		// column if class b-a-* exists
 		var match = function(th) {
 			return new RegExp('-'+query+'\\b').test(th.className);
-- 
2.30.0