Fix "htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated"

thekid · thekid · commit 7c5a9f445294 · 2023-07-22T12:32:28.000+02:00
diff --git a/src/main/php/com/handlebarsjs/DefaultContext.class.php b/src/main/php/com/handlebarsjs/DefaultContext.class.php
@@ -52,7 +52,7 @@ public function asRendering($closure, $node, $options= [], $start= '{{', $end= '
     foreach ($options as $key => $option) {
       $pass[$key]= $this->isCallable($option) ? $option($node, $this, []) : $option;
     }
-    return $closure($node, $this, $pass);
+    return $closure($node, $this, $pass) ?? '';
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public function asRendering($closure, $node, $options= [], $start= '{{', $end= '`
`52`	`52`	`foreach ($options as $key => $option) {`
`53`	`53`	`$pass[$key]= $this->isCallable($option) ? $option($node, $this, []) : $option;`
`54`	`54`	`}`
`55`		`- return $closure($node, $this, $pass);`
	`55`	`+ return $closure($node, $this, $pass) ?? '';`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`/**`