From 65de0eb647085d68b0e5d1f9be94bdbfc47fc41a Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Mon, 27 Jul 2020 10:39:12 +0100
Subject: [PATCH] cmd/lib/capture: fix RuboCop style.

See https://github.com/Homebrew/brew/pull/7867.
---
 cmd/lib/capture.rb | 24 ++++++++++--------------
 1 file changed, 10 insertions(+), 14 deletions(-)

diff --git a/cmd/lib/capture.rb b/cmd/lib/capture.rb
index b93204ad18f..fb80b96ba17 100644
--- a/cmd/lib/capture.rb
+++ b/cmd/lib/capture.rb
@@ -9,28 +9,24 @@ def capture
     $stderr.reopen(w)
 
     thread = Thread.new do
-      begin
-        yield
-      ensure
-        w.close
-      end
+      yield
+    ensure
+      w.close
     end
     thread.abort_on_exception = true
 
     output = ""
 
     loop do
-      begin
-        selected = IO.select([r], [], [], 1)
+      selected = IO.select([r], [], [], 1)
 
-        if reader = selected&.dig(0, 0)
-          output << (reader.readline_nonblock || "")
-        else
-          break if w.closed?
-        end
-      rescue IO::WaitReadable
-        retry
+      if (reader = selected&.dig(0, 0))
+        output << (reader.readline_nonblock || "")
+      elsif w.closed?
+        break
       end
+    rescue IO::WaitReadable
+      retry
     end
 
     result = thread.value