|  | @@ -466,6 +466,7 @@ function Smalltalk() {
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				|  |  |       * Add/remove a method to/from a class 
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				|  |  |       */
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				|  |  |  
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				|  |  | +    /* This is a temporary version of addMethod() for backward compatibility */
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				|  |  |  	st.addMethod = function(method_exJsSelector, klass_exMethod, exKlass) {
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				|  |  |          if (typeof method_exJsSelector === "string") { //legacy
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				|  |  |              if (method_exJsSelector !== st.selector(klass_exMethod.selector)) {
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