d9cb13c84a02524054e56dd919d6db8e70861902,grails-web/src/main/groovy/org/codehaus/groovy/grails/web/servlet/GrailsDispatcherServlet.java,GrailsDispatcherServlet,copyParamsFromPreviousRequest,#RequestAttributes#GrailsWebRequest#,493

Before Change


            return;
        }

        Map previousParams = ((GrailsWebRequest)previousRequestAttributes).getParams();
        Map params =  requestAttributes.getParams();
        for (Object o : previousParams.keySet()) {
            String name = (String) o;
            params.put(name, previousParams.get(name));
        }
    }

After Change


    }

    @SuppressWarnings({ "unchecked", "rawtypes" })
    protected void copyParamsFromPreviousRequest(RequestAttributes previousRequestAttributes, GrailsWebRequest requestAttributes) {
        if (!(previousRequestAttributes instanceof GrailsWebRequest)) {
            return;
        }

        requestAttributes.addParametersFrom(((GrailsWebRequest)previousRequestAttributes).getParams());
    }

    /**