[FrameworkBundle] fixed IDE setting for exceptions

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -83,14 +83,15 @@ class FrameworkExtension extends Extension
             $container->setParameter('exception_listener.controller', $config['exception_controller']);
         }
 
+        $pattern = '';
         if (isset($config['ide'])) {
             $patterns = array(
                 'textmate' => 'txmt://open?url=file://%%f&line=%%l',
                 'macvim'   => 'mvim://open?url=file://%%f&line=%%l',
             );
             $pattern = isset($patterns[$config['ide']]) ? $patterns[$config['ide']] : $config['ide'];
-            $container->setParameter('debug.file_link_format', $pattern);
         }
+        $container->setParameter('debug.file_link_format', $pattern);
 
         if (!empty($config['test'])) {
             $loader->load('test.xml');

src/Symfony/Bundle/FrameworkBundle/Resources/config/templating.xml

@@ -15,7 +15,6 @@
         <parameter key="templating.loader.chain.class">Symfony\Component\Templating\Loader\ChainLoader</parameter>
         <parameter key="templating.assets.version">null</parameter>
         <parameter key="templating.assets.base_urls" type="collection"></parameter>
-        <parameter key="debug.file_link_format">null</parameter>
     </parameters>
 
     <services>

src/Symfony/Bundle/FrameworkBundle/Resources/public/css/exception.css

@@ -189,7 +189,13 @@ build: 56
     padding-bottom:16px;
 }
 
-.sf-exceptionreset li a, 
+.sf-exceptionreset li a
+{
+    background:none;
+    color:#868686;
+    text-decoration:none;
+}
+
 .sf-exceptionreset li a:hover
 {
     background:none;