return earlier when fixing values in the tree

Signed-off-by: Denys Smirnov <[email protected]>
bblfsh · Oct 18, 2019 · bf7d5c4 · bf7d5c4
1 parent 7da5049
commit bf7d5c4
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/native/src/AstExtractor/Formatter/Json.php b/native/src/AstExtractor/Formatter/Json.php
@@ -90,23 +90,28 @@ private static function utf8_encode_recursive(&$input)
         if (is_numeric($input)) {
             if (is_nan($input)) {
                 $input = "NaN";
-            } else if (is_infinite($input)) {
+                return;
+            }
+            if (is_infinite($input)) {
                 if ($input > 0) {
                     $input = "+Inf";
                 } else {
                     $input = "-Inf";
                 }
             }
+            return;
         }
         if (is_string($input)) {
             $input = utf8_encode($input);
+            return;
         }
 
         if (is_object($input)) {
             $ovs = get_object_vars($input);
             foreach ($ovs as $k => $v)    {
                 self::utf8_encode_recursive($input->$k);
             }
+            return;
         }
 
         if (is_array($input)) {