From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 7 Dec 2010 20:35:06 +0000 (+0100)
Subject: browser: prevent invalid test of column class
X-Git-Tag: v1.4~45
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/f544f1d7860235fa4d86348e66deb3e1d5f0634a

browser: prevent invalid test of column class

Script failed for non-css queries, making complex regexes and comparisons
like "<50" impossible.
---

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);