Add phpFunction definition

zk2 · zk2 · commit 54a1444a333b · 2019-01-10T15:50:44.000+02:00
diff --git a/src/Condition/Condition.php b/src/Condition/Condition.php
@@ -108,7 +108,8 @@ public function isAggregateFunction()
      */
     public function setData(array $data)
     {
-        if ($phpFunction = $data[self::PHP_FUNCTION_OPERATOR_NAME][self::FUNCTION_OPERATOR_DEFINITION_NAME]) {
+        $phpFunction = $data[self::PHP_FUNCTION_OPERATOR_NAME][self::FUNCTION_OPERATOR_DEFINITION_NAME] ?? null;
+        if ($phpFunction) {
             if (!function_exists($phpFunction)) {
                 throw new ContainerException(sprintf('PHP function "%s" not exists', $phpFunction));
             }

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,8 @@ public function isAggregateFunction()`
`108`	`108`	`*/`
`109`	`109`	`public function setData(array $data)`
`110`	`110`	`{`
`111`		`- if ($phpFunction = $data[self::PHP_FUNCTION_OPERATOR_NAME][self::FUNCTION_OPERATOR_DEFINITION_NAME]) {`
	`111`	`+ $phpFunction = $data[self::PHP_FUNCTION_OPERATOR_NAME][self::FUNCTION_OPERATOR_DEFINITION_NAME] ?? null;`
	`112`	`+ if ($phpFunction) {`
`112`	`113`	`if (!function_exists($phpFunction)) {`
`113`	`114`	`throw new ContainerException(sprintf('PHP function "%s" not exists', $phpFunction));`
`114`	`115`	`}`