Fixed condition constains operator with wrong data type

"contains" operator on wrong data type should not cause NoMethodError.
2026-09-12 15:30:39 -07:00 · 2014-08-18 17:32:29 +03:00
parent c0ec0652ae
commit 4e9d414fde
3 changed files with 8 additions and 1 deletions
@@ -15,7 +15,9 @@ module Liquid
      '>'.freeze  => :>,
      '>='.freeze => :>=,
      '<='.freeze => :<=,
-      'contains'.freeze => lambda { |cond, left, right| left && right ? left.include?(right) : false }
+      'contains'.freeze => lambda { |cond, left, right|
+        left && right && left.respond_to?(:include?) ? left.include?(right) : false
+      }
    }

    def self.operators