From 19f782e4a53b940345f89a10fa5e946dc92aee21 Mon Sep 17 00:00:00 2001
From: Ruud <ruud@crashdummy.nl>
Date: Sat, 21 Sep 2013 12:41:06 +0200
Subject: [PATCH] Don't try to change elements that don't exist. fix #2219

---
 .../core/media/movie/_base/static/movie.actions.js | 26 +++++++++++++---------
 couchpotato/core/media/movie/_base/static/movie.js | 18 ++++++++-------
 2 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/couchpotato/core/media/movie/_base/static/movie.actions.js b/couchpotato/core/media/movie/_base/static/movie.actions.js
index 24bf626..e9f6141 100644
--- a/couchpotato/core/media/movie/_base/static/movie.actions.js
+++ b/couchpotato/core/media/movie/_base/static/movie.actions.js
@@ -18,11 +18,13 @@ var MovieAction = new Class({
 	create: function(){},
 
 	disable: function(){
-		this.el.addClass('disable')
+		if(this.el)
+			this.el.addClass('disable')
 	},
 
 	enable: function(){
-		this.el.removeClass('disable')
+		if(this.el)
+			this.el.removeClass('disable')
 	},
 
 	getTitle: function(){
@@ -252,10 +254,10 @@ MA.Release = new Class({
 			});
 
 			if(self.last_release)
-				self.release_container.getElement('#release_'+self.last_release.id).addClass('last_release');
+				self.release_container.getElements('#release_'+self.last_release.id).addClass('last_release');
 
 			if(self.next_release)
-				self.release_container.getElement('#release_'+self.next_release.id).addClass('next_release');
+				self.release_container.getElements('#release_'+self.next_release.id).addClass('next_release');
 
 			if(self.next_release || (self.last_release && ['ignored', 'failed'].indexOf(self.last_release.status.identifier) === false)){
 
@@ -365,21 +367,25 @@ MA.Release = new Class({
 		var release_el = self.release_container.getElement('#release_'+release.id),
 			icon = release_el.getElement('.download.icon2');
 
-		icon.addClass('icon spinner').removeClass('download');
+		if(icon)
+			icon.addClass('icon spinner').removeClass('download');
 
 		Api.request('release.download', {
 			'data': {
 				'id': release.id
 			},
 			'onComplete': function(json){
-				icon.removeClass('icon spinner');
+				if(icon)
+					icon.removeClass('icon spinner');
 
 				if(json.success){
-					icon.addClass('completed');
+					if(icon)
+						icon.addClass('completed');
 					release_el.getElement('.release_status').set('text', 'snatched');
 				}
 				else
-					icon.addClass('attention').set('title', 'Something went wrong when downloading, please check logs.');
+					if(icon)
+						icon.addClass('attention').set('title', 'Something went wrong when downloading, please check logs.');
 			}
 		});
 	},
@@ -393,11 +399,11 @@ MA.Release = new Class({
 			},
 			'onComplete': function(){
 				var el = release.el;
-				if(el.hasClass('failed') || el.hasClass('ignored')){
+				if(el && (el.hasClass('failed') || el.hasClass('ignored'))){
 					el.removeClass('failed').removeClass('ignored');
 					el.getElement('.release_status').set('text', 'available');
 				}
-				else {
+				else if(el) {
 					el.addClass('ignored');
 					el.getElement('.release_status').set('text', 'ignored');
 				}
diff --git a/couchpotato/core/media/movie/_base/static/movie.js b/couchpotato/core/media/movie/_base/static/movie.js
index 363d860..6defc2a 100644
--- a/couchpotato/core/media/movie/_base/static/movie.js
+++ b/couchpotato/core/media/movie/_base/static/movie.js
@@ -181,18 +181,18 @@ var Movie = new Class({
 		// Add releases
 		if(self.data.releases)
 			self.data.releases.each(function(release){
-	
+
 				var q = self.quality.getElement('.q_id'+ release.quality_id),
 					status = Status.get(release.status_id);
-	
+
 				if(!q && (status.identifier == 'snatched' || status.identifier == 'done'))
 					var q = self.addQuality(release.quality_id)
-	
+
 				if (status && q && !q.hasClass(status.identifier)){
 					q.addClass(status.identifier);
 					q.set('title', (q.get('title') ? q.get('title') : '') + ' status: '+ status.label)
 				}
-	
+
 			});
 
 		Object.each(self.options.actions, function(action, key){
@@ -256,7 +256,8 @@ var Movie = new Class({
 			self.el.removeEvents('outerClick')
 
 			setTimeout(function(){
-				self.el.getElements('> :not(.data):not(.poster):not(.movie_container)').hide();
+				if(self.el)
+					self.el.getElements('> :not(.data):not(.poster):not(.movie_container)').hide();
 			}, 600);
 
 			self.data_container.removeClass('hide_right');
@@ -266,9 +267,10 @@ var Movie = new Class({
 	changeView: function(new_view){
 		var self = this;
 
-		self.el
-			.removeClass(self.view+'_view')
-			.addClass(new_view+'_view')
+		if(self.el)
+			self.el
+				.removeClass(self.view+'_view')
+				.addClass(new_view+'_view')
 
 		self.view = new_view;
 	},