From 815ca8e59da011ebf9e451c2f221c59b893a8085 Mon Sep 17 00:00:00 2001
From: Allan Jardine <allan.jardine@sprymedia.co.uk>
Date: Tue, 8 Nov 2016 16:05:24 +0000
Subject: [PATCH] Fix ordering: natural sort with case insensitive wasn't
 working

- #281
---
 sorting/natural.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sorting/natural.js b/sorting/natural.js
index 461c3db..e5873db 100644
--- a/sorting/natural.js
+++ b/sorting/natural.js
@@ -94,10 +94,6 @@ function naturalSort (a, b, html) {
 }
 
 jQuery.extend( jQuery.fn.dataTableExt.oSort, {
-	"natural-ci-pre": function ( a ) {
-		return a.toString().toLowerCase();
-	},
-
 	"natural-asc": function ( a, b ) {
 		return naturalSort(a,b,true);
 	},
@@ -115,10 +111,16 @@ jQuery.extend( jQuery.fn.dataTableExt.oSort, {
 	},
 
 	"natural-ci-asc": function( a, b ) {
+		a = a.toString().toLowerCase();
+		b = b.toString().toLowerCase();
+
 		return naturalSort(a,b,true);
 	},
 
 	"natural-ci-desc": function( a, b ) {
+		a = a.toString().toLowerCase();
+		b = b.toString().toLowerCase();
+
 		return naturalSort(a,b,true) * -1;
 	}
 } );