From d989d75980f65e544ad32c7d74f6cbbf85f52119 Mon Sep 17 00:00:00 2001
From: Ian Blenke <ian@blenke.com>
Date: Fri, 20 Dec 2013 23:12:39 -0500
Subject: [PATCH] Fix errant search method call

---
 imagemagick.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/imagemagick.js b/imagemagick.js
index b846c0c..97e12e6 100644
--- a/imagemagick.js
+++ b/imagemagick.js
@@ -110,7 +110,7 @@ function parseIdentify(input) {
 
   for (i in lines) {
     currentLine = lines[i];
-    indent = currentLine.search(/\S/);
+    indent = typeof currentLine.search === 'function' ? indent = currentLine.search(/\S/) : -1;
     if (indent >= 0) {
       comps = currentLine.split(': ');
       if (indent > prevIndent) indents.push(indent);