From 3a0d2267a7eb3c5748f48287e6885403c4ab8997 Mon Sep 17 00:00:00 2001
From: Coroliov Oleg <ruscon@gmail.com>
Date: Wed, 7 Sep 2016 23:07:45 +0300
Subject: [PATCH] Fix: Key "provider" for array with keys "context, category,
 hide_context" does not exist

https://github.com/coopTilleuls/CoopTilleulsCKEditorSonataMediaBundle/issues/17
---
 Resources/views/MediaAdmin/browser.html.twig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Resources/views/MediaAdmin/browser.html.twig b/Resources/views/MediaAdmin/browser.html.twig
index d791407..a8be654 100644
--- a/Resources/views/MediaAdmin/browser.html.twig
+++ b/Resources/views/MediaAdmin/browser.html.twig
@@ -44,14 +44,14 @@
                 {% if providers|length > 1 %}
                     <li><a><strong>{{ "label.select_provider"|trans({}, 'SonataMediaBundle') }}</strong></a></li>
 
-                    {% if not persistent_parameters.provider %}
+                    {% if (persistent_parameters.provider is not defined) or (not persistent_parameters.provider) %}
                         <li class="active"><a href="{{ admin.generateUrl('browser', {'context': persistent_parameters.context, 'provider': null}|merge(ckParameters)) }}">{{ "link.all_providers"|trans({}, 'SonataMediaBundle') }}</a></li>
                     {% else %}
                         <li><a href="{{ admin.generateUrl('browser', {'context': persistent_parameters.context, 'provider': null}|merge(ckParameters)) }}">{{ "link.all_providers"|trans({}, 'SonataMediaBundle') }}</a></li>
                     {% endif %}
 
                     {% for provider_name in providers %}
-                        {% if persistent_parameters.provider == provider_name%}
+                        {% if (persistent_parameters.provider is defined) and (persistent_parameters.provider == provider_name) %}
                             <li class="active"><a href="{{ admin.generateUrl('browser', {'context': persistent_parameters.context, 'provider': provider_name}|merge(ckParameters)) }}">{{ provider_name|trans({}, 'SonataMediaBundle') }}</a></li>
                         {% else %}
                             <li><a href="{{ admin.generateUrl('browser', {'context': persistent_parameters.context, 'provider': provider_name}|merge(ckParameters)) }}">{{ provider_name|trans({}, 'SonataMediaBundle') }}</a></li>