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Router#resolveString should return null instead of empty string when $value is null

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Closes #4823
This commit is contained in:
Tim Nagel 2012-07-10 14:22:39 +10:00
parent a1d1a02b47
commit c061c30a9e
1 changed files with 4 additions and 0 deletions
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4
src/Symfony/Bundle/FrameworkBundle/Routing/Router.php
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@ -114,6 +114,10 @@ class Router extends BaseRouter implements WarmableInterface
{ {
$container = $this->container; $container = $this->container;
if (null === $value) {
return null;
}
$escapedValue = preg_replace_callback('/%%|%([^%\s]+)%/', function ($match) use ($container, $value) { $escapedValue = preg_replace_callback('/%%|%([^%\s]+)%/', function ($match) use ($container, $value) {
// skip %% // skip %%
if (!isset($match[1])) { if (!isset($match[1])) {