From: Jason Etheridge <jason@esilibrary.com>
Date: Sun, 31 Jul 2011 05:08:07 +0000 (-0400)
Subject: use isNaN here, since NaN == NaN => false
X-Git-Tag: sprint4-merge-nov22~5320
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=3a9c09f5bd86d699691953cf97ef115302a50f2b;p=working%2FEvergreen.git

use isNaN here, since NaN == NaN => false

Signed-off-by: Jason Etheridge <jason@esilibrary.com>
---

diff --git a/Open-ILS/xul/staff_client/server/cat/spine_labels.js b/Open-ILS/xul/staff_client/server/cat/spine_labels.js
index a59be61014..ce28eacb45 100644
--- a/Open-ILS/xul/staff_client/server/cat/spine_labels.js
+++ b/Open-ILS/xul/staff_client/server/cat/spine_labels.js
@@ -519,7 +519,7 @@
                     if (!lm) {
                         lm = g.data.hash.aous['cat.spine.line.margin'] || 0;
                     }
-                    var mm = Number($('mm').value); if (mm == NaN) mm = 2; /* middle margin */
+                    var mm = Number($('mm').value); if (isNaN(mm)) mm = 2; /* middle margin */
                     var lw = Number($('lw').value); /* spine label width */
                     if (!lw) {
                         lw = g.data.hash.aous['cat.spine.line.width'] || 8;