From 458a3a00223d6f25ccacf4759f003012226ed0f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Bosdonnat?= <cbosdonnat@suse.com>
Date: Fri, 30 Sep 2022 10:48:11 +0200
Subject: [PATCH] PR body may be empty

---
 lib/gitarro/backend.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gitarro/backend.rb b/lib/gitarro/backend.rb
index 1b45554..e6cf688 100755
--- a/lib/gitarro/backend.rb
+++ b/lib/gitarro/backend.rb
@@ -273,7 +273,7 @@ def retriggered_by_comment?(pr, context)
   # this function will check if the PR contains a checkbox
   # for retrigger all the tests.
   def retriggered_by_checkbox?(pr, context)
-    return false unless pr.body.match(/\[x\]\s+Re-run\s+test\s+"#{context}"/i)
+    return false if pr.body.nil? || !pr.body.match(/\[x\]\s+Re-run\s+test\s+"#{context}"/i)
 
     skipped = ''
     unless empty_files_changed_by_pr?(pr)