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-rw-r--r--activesupport/lib/active_support/concurrency/share_lock.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/concurrency/share_lock.rb b/activesupport/lib/active_support/concurrency/share_lock.rb
index 48edcfdaa5..39ae9bfb79 100644
--- a/activesupport/lib/active_support/concurrency/share_lock.rb
+++ b/activesupport/lib/active_support/concurrency/share_lock.rb
@@ -132,7 +132,7 @@ module ActiveSupport
# Must be called within synchronize
def busy?(purpose)
(@exclusive_thread && @exclusive_thread != Thread.current) ||
- (purpose && @waiting.any? { |k, v| k != Thread.current && !v.include?(purpose) }) ||
+ @waiting.any? { |k, v| k != Thread.current && !v.include?(purpose) } ||
@sharing.size > (@sharing[Thread.current] > 0 ? 1 : 0)
end
end