#347 fixes deprecation warning with PHP 8.1 (#349)

garethellis36 · Gareth Ellis · web-flow · commit b4ac0267ea69 · 2022-02-01T04:06:21.000-05:00
Co-authored-by: Gareth Ellis &lt;gareth.ellis@iconplc.com&gt;
diff --git a/src/PHPSQLParser/processors/SQLProcessor.php b/src/PHPSQLParser/processors/SQLProcessor.php
@@ -509,6 +509,10 @@ public function process($tokens) {
             $prev_category = $token_category;
         }
 
+        if (count($out) === 0) {
+            return false;
+        }
+
         return parent::process($out);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -509,6 +509,10 @@ public function process($tokens) {`
`509`	`509`	`$prev_category = $token_category;`
`510`	`510`	`}`
`511`	`511`
	`512`	`+ if (count($out) === 0) {`
	`513`	`+ return false;`
	`514`	`+ }`
	`515`	`+`
`512`	`516`	`return parent::process($out);`
`513`	`517`	`}`
`514`	`518`	`}`