rem: if (update.removedChildIds) { 
add: if (components) { 
context: EchoRender._processDispose = function(update) {    var components = update.getRemovedDescendants();    if (components) {        for (var i = 0; i < components.length; ++i) {            EchoRender._renderComponentDisposeImpl(update, components[i], false);        }    }    components = update.getRemovedChildren();    if (update.removedChildIds) {        for (var i = 0; i < components.length; ++i) {            EchoRender._renderComponentDisposeImpl(update, components[i], true);        }    }};
meta: 600	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/600/530c477c7ccc2a7cd1b8f2d1575f8f5866fe44e9/Render.js/buggy/src/webcontainer/java/nextapp/echo/webcontainer/resource/js/Render.js