From 820bd95d8b310b8fee6a16c72411028c6bf84cf5 Mon Sep 17 00:00:00 2001
From: Brown <github@muglug.com>
Date: Thu, 26 Mar 2020 14:25:11 -0400
Subject: [PATCH] Fix existing issue check

---
 src/Psalm/Internal/Codebase/Analyzer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Psalm/Internal/Codebase/Analyzer.php b/src/Psalm/Internal/Codebase/Analyzer.php
index 93c2606ed..1637cfae9 100644
--- a/src/Psalm/Internal/Codebase/Analyzer.php
+++ b/src/Psalm/Internal/Codebase/Analyzer.php
@@ -790,7 +790,7 @@ class Analyzer
 
         foreach (array_diff_key($this->files_with_analysis_results, $this->files_to_analyze) as $file_path) {
             if (isset($this->existing_issues[$file_path])) {
-                IssueBuffer::addIssues([$file_path => $this->existing_issues[$file_path]]);
+                IssueBuffer::addIssues([$file_path => array_values($this->existing_issues[$file_path])]);
             }
         }