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-rw-r--r--lib/rubygems/request/http_pool.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rubygems/request/http_pool.rb b/lib/rubygems/request/http_pool.rb
index f028516db8..52543de41f 100644
--- a/lib/rubygems/request/http_pool.rb
+++ b/lib/rubygems/request/http_pool.rb
@@ -1,4 +1,5 @@
# frozen_string_literal: true
+
##
# A connection "pool" that only manages one connection for now. Provides
# thread safe `checkout` and `checkin` methods. The pool consists of one
@@ -26,7 +27,7 @@ class Gem::Request::HTTPPool # :nodoc:
def close_all
until @queue.empty?
- if connection = @queue.pop(true) and connection.started?
+ if (connection = @queue.pop(true)) && connection.started?
connection.finish
end
end