From ad445246ddea2c6bbe079b0f8a446fdf0fb64be3 Mon Sep 17 00:00:00 2001
From: Raphael Goetter <raphael@goetter.fr>
Date: Tue, 10 Jan 2017 10:28:18 +0100
Subject: [PATCH] link-hover-color
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

application de `$link-hover-color` uniquement si différent de
`$link-color`
---
 bower.json                  | 2 +-
 changelog.md                | 3 +++
 package.json                | 2 +-
 sass/library/_base.scss     | 4 ++--
 sass/objects/_autogrid.scss | 1 +
 sass/objects/_media.scss    | 1 +
 6 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/bower.json b/bower.json
index b02b4f4..7662efb 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "KNACSS",
-  "version": "6.0.7",
+  "version": "6.0.8",
   "homepage": "http://www.knacss.com/",
   "authors": [
     "Raphaël GOETTER, Alsacreations"
diff --git a/changelog.md b/changelog.md
index 0e682d4..72cb970 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,6 @@
+# changelog v6.0.8 (10 janvier 2017)
+- application de `$link-hover-color` uniquement si différent de `$link-color`
+
 # changelog v6.0.7 (7 décembre 2016)
 - application de `$font-stack-headings` uniquement si différent de `$font-stack-common`
 
diff --git a/package.json b/package.json
index df06819..3e51f5f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "knacss",
-  "version": "6.0.7",
+  "version": "6.0.8",
   "homepage": "http://www.knacss.com/",
   "bugs": "https://github.com/alsacreations/KNACSS/issues",
   "author": [
diff --git a/sass/library/_base.scss b/sass/library/_base.scss
index 72e9acc..e5be7a9 100644
--- a/sass/library/_base.scss
+++ b/sass/library/_base.scss
@@ -79,14 +79,14 @@ figure {
 
 h1, .#{$kna-namespace}h1-like {
   font-size: $h1-size;
-  @if $font-stack-headings != $font-stack-common {
+  @if variable_exists(font-stack-headings) and $font-stack-headings != $font-stack-common {
     font-family: $font-stack-headings;
   }
 }
 
 h2, .#{$kna-namespace}h2-like {
   font-size: $h2-size;
-  @if $font-stack-headings != $font-stack-common {
+  @if variable_exists(font-stack-headings) and $font-stack-headings != $font-stack-common {
     font-family: $font-stack-headings;
   }
 }
diff --git a/sass/objects/_autogrid.scss b/sass/objects/_autogrid.scss
index ecc543c..5573c55 100644
--- a/sass/objects/_autogrid.scss
+++ b/sass/objects/_autogrid.scss
@@ -1,4 +1,5 @@
 /* Autogrid object */
+/* see http://codepen.io/raphaelgoetter/pen/KMgBJd */
 @media (min-width: ($tiny + 1)) {
   [class^="autogrid"],
   [class*=" autogrid"] {
diff --git a/sass/objects/_media.scss b/sass/objects/_media.scss
index 5c22a3c..395b017 100644
--- a/sass/objects/_media.scss
+++ b/sass/objects/_media.scss
@@ -1,4 +1,5 @@
 /* Media object */
+/* see http://codepen.io/raphaelgoetter/pen/KMWWwj */
 @media (min-width: ($tiny + 1)) {
   .o-media {
     display: flex;