From 374713162f0429e170c6a48fc518cc511a1ccf3c Mon Sep 17 00:00:00 2001
From: Taketo Takashima <t.taketo1113@gmail.com>
Date: Fri, 19 Sep 2025 23:46:06 +0900
Subject: [PATCH] Handle crontab output to prevent SIGPIPE when running on
 CentOS Stream 10

---
 lib/whenever/command_line.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/whenever/command_line.rb b/lib/whenever/command_line.rb
index 25b9da0c..388149df 100644
--- a/lib/whenever/command_line.rb
+++ b/lib/whenever/command_line.rb
@@ -78,6 +78,8 @@ def write_crontab(contents)
       IO.popen(command.join(' '), 'r+') do |crontab|
         crontab.write(contents)
         crontab.close_write
+        stdout = crontab.read
+        puts stdout unless stdout == ''
       end
 
       success = $?.exitstatus.zero?