bug #17514 [2.7][Asset] Add defaultNull to version configuration (ewgRa)

fabpot · fabpot · commit e68ebab1b130 · 2016-01-25T08:26:37.000+01:00
This PR was merged into the 2.7 branch. Discussion ---------- [2.7][Asset] Add defaultNull to version configuration | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #14832, #16511 | License | MIT | Doc PR | In #16511 PR was omitted defaultNull version for one case. Commits ------- 65adb72 add defaultNull to version
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -554,6 +554,7 @@ private function addAssetsSection(ArrayNodeDefinition $rootNode)
                                 ->fixXmlConfig('base_url')
                                 ->children()
                                     ->scalarNode('version')
+                                        ->defaultNull()
                                         ->beforeNormalization()
                                         ->ifTrue(function ($v) { return '' === $v; })
                                         ->then(function ($v) { return; })
