fix: var type error on render help

Signed-off-by: inhere <in.798@qq.com>
inhere · Jul 24, 2021 · 1bd802b · 1bd802b
1 parent 68001ef
commit 1bd802b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AbstractHandler.php b/src/AbstractHandler.php
@@ -566,7 +566,7 @@ protected function showHelpByMethodAnnotations(string $method, string $action =
 
         $help = [];
         $doc  = $ref->getMethod($method)->getDocComment();
-        $tags = PhpDoc::getTags($this->parseCommentsVars($doc));
+        $tags = PhpDoc::getTags($this->parseCommentsVars((string)$doc));
 
         if ($aliases) {
             $realName = $action ?: static::getName();