From 4059126cab0e7ff727f69a2bca71b464b0f93bc7 Mon Sep 17 00:00:00 2001
From: Stephen Young <young.steveo@gmail.com>
Date: Tue, 26 Feb 2019 11:34:02 -0500
Subject: [PATCH] Fix abstract method case.

---
 Zumba/Sniffs/Commenting/FunctionCommentSniff.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Zumba/Sniffs/Commenting/FunctionCommentSniff.php b/Zumba/Sniffs/Commenting/FunctionCommentSniff.php
index 8a5ea2c..c8ac1b5 100644
--- a/Zumba/Sniffs/Commenting/FunctionCommentSniff.php
+++ b/Zumba/Sniffs/Commenting/FunctionCommentSniff.php
@@ -369,7 +369,9 @@ protected function processReturn($commentStart, $commentEnd)
                 // parenthesis closer and the scope opener.
                 $functionDef = $tokens[$this->_functionToken];
                 $index = $functionDef['parenthesis_closer'];
-                $end = $functionDef['scope_opener'];
+                $end = empty($functionDef['scope_opener'])
+                    ? $functionDef['parenthesis_closer'] + 4 // whitespace colon whitespace name
+                    : $functionDef['scope_opener'];
                 while ($index++ < $end) {
                     if ($tokens[$index]["code"] === \T_STRING) {
                         return; // we're good.