[PhpUnitBridge] Fix parse error on PHP 5.3

nicolas-grekas · nicolas-grekas · commit f77c1d0d0996 · 2018-04-05T13:02:18.000+02:00
diff --git a/src/Symfony/Bridge/PhpUnit/bin/simple-phpunit b/src/Symfony/Bridge/PhpUnit/bin/simple-phpunit
@@ -36,8 +36,8 @@ $getEnvVar = function ($name, $default = false) {
     }
     if (false !== $phpunitConfig) {
         $var = new DOMXpath($phpunitConfig);
-        $var = $var->query('//php/env[@name="'.$name.'"]')[0];
-        if ($var) {
+        $var = $var->query('//php/env[@name="'.$name.'"]');
+        if ($var = $var[0]) {
             return $var->getAttribute('value');
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -36,8 +36,8 @@ $getEnvVar = function ($name, $default = false) {`
`36`	`36`	`}`
`37`	`37`	`if (false !== $phpunitConfig) {`
`38`	`38`	`$var = new DOMXpath($phpunitConfig);`
`39`		`- $var = $var->query('//php/env[@name="'.$name.'"]')[0];`
`40`		`- if ($var) {`
	`39`	`+ $var = $var->query('//php/env[@name="'.$name.'"]');`
	`40`	`+ if ($var = $var[0]) {`
`41`	`41`	`return $var->getAttribute('value');`
`42`	`42`	`}`
`43`	`43`	`}`