Merge pull request #1760 from mtasaka/nil-nil-comparison-fix

change: make nil_safe_casecmp judge compatible for nil-nil comparison
2026-09-16 17:30:43 -07:00 · 2024-03-21 15:38:13 -04:00
parent 4a4fe3c72a 4924822c88
commit dba733084e
2 changed files with 3 additions and 1 deletions
@@ -944,6 +944,8 @@ module Liquid
    def nil_safe_casecmp(a, b)
      if !a.nil? && !b.nil?
        a.to_s.casecmp(b.to_s)
+      elsif a.nil? && b.nil?
+        0
      else
        a.nil? ? 1 : -1
      end