From b647f99153b0cf3bb1cadb7ee038891f9ee51f21 Mon Sep 17 00:00:00 2001 From: Benjamin ter Kuile Date: Fri, 2 Oct 2015 11:31:03 +0200 Subject: [PATCH] Fix existance check on CssObject --- .../javascripts/supplier/app/services/css-object.js.coffee | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/assets/javascripts/supplier/app/services/css-object.js.coffee b/app/assets/javascripts/supplier/app/services/css-object.js.coffee index a65aecca..6d7bd71c 100644 --- a/app/assets/javascripts/supplier/app/services/css-object.js.coffee +++ b/app/assets/javascripts/supplier/app/services/css-object.js.coffee @@ -19,7 +19,7 @@ App.CssObject.reopenClass [r, g, b] isColorDark: (rgb_hex)-> - return false unless rgb_hex and rbg_hex.match /#[0-9a-zA-Z]{6}/ + return false unless rgb_hex?.match /#[0-9a-zA-Z]{6}/ [r, g, b] = @rgb_to_numeric(rgb_hex) luma = 0.2126 * r + 0.7152 * g + 0.0722 * b # per ITU-R BT.709 luma < 40