Fix Comparable#== for weird values

topazproject · Apr 16, 2013 · 3e01ffd · 3e01ffd
1 parent cc6dcca
commit 3e01ffd
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/lib-topaz/comparable.rb b/lib-topaz/comparable.rb
@@ -16,7 +16,13 @@ def <=(other)
   end
 
   def ==(other)
-    return (self <=> other) == 0
+    begin
+      compared = (self <=> other)
+    rescue StandardError
+      return false
+    end
+
+    return compared == 0
   end
 
   def between?(min, max)

diff --git a/spec/tags/core/comparable/equal_value_tags.txt b/spec/tags/core/comparable/equal_value_tags.txt