From def3ab29719846758cef8f1e1a5cb5f88320bc48 Mon Sep 17 00:00:00 2001
From: Semyon Pupkov <mail@semyonpupkov.com>
Date: Tue, 18 Sep 2018 12:36:24 +0500
Subject: Fix rubocop Style/ZeroLengthPredicate

---
 lib/extracts_path.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/extracts_path.rb')

diff --git a/lib/extracts_path.rb b/lib/extracts_path.rb
index e8dbde176ef..e02d403f7b1 100644
--- a/lib/extracts_path.rb
+++ b/lib/extracts_path.rb
@@ -54,7 +54,7 @@ module ExtractsPath
 
       valid_refs = ref_names.select { |v| id.start_with?("#{v}/") }
 
-      if valid_refs.length == 0
+      if valid_refs.empty?
         # No exact ref match, so just try our best
         pair = id.match(%r{([^/]+)(.*)}).captures
       else
-- 
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