From b7cea1cf7cb5330363ed87602ae52f26d27d7fa1 Mon Sep 17 00:00:00 2001
From: Taketo Takashima <t.taketo1113@gmail.com>
Date: Tue, 7 Oct 2025 22:35:23 +0900
Subject: [PATCH] Fix SyntaxError: unexpected keyword_rescue, expecting
 keyword_end in Ruby 2.4 and earlier

---
 lib/envutil.rb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/envutil.rb b/lib/envutil.rb
index fef9a0c..ea1f83e 100644
--- a/lib/envutil.rb
+++ b/lib/envutil.rb
@@ -104,9 +104,11 @@ def dump(pid, timeout: 60, reprieve: timeout&.div(4))
     else
       return unless dpid
       [[timeout, :TERM], [reprieve, :KILL]].find do |t, sig|
-        return EnvUtil.timeout(t) {Process.wait(dpid)}
-      rescue Timeout::Error
-        Process.kill(sig, dpid)
+        begin
+          return EnvUtil.timeout(t) {Process.wait(dpid)}
+        rescue Timeout::Error
+          Process.kill(sig, dpid)
+        end
       end
       true
     end