lib/searchlogic/named_scopes/alias_scope.rb in binarylogic-searchlogic-2.1.13 vs lib/searchlogic/named_scopes/alias_scope.rb in binarylogic-searchlogic-2.2.0

@@ -46,9 +46,10 @@
       def alias_scopes # :nodoc:
         @alias_scopes ||= {}
       end
       
       def alias_scope?(name) # :nodoc:
+        return false if name.blank?
         alias_scopes.key?(name.to_sym)
       end
       
       def condition?(name) # :nodoc:
         super || alias_scope?(name)
\ No newline at end of file