Bundled output for commit c9629ffcbc [skip ci]

mithril.js

@@ -17,6 +17,10 @@ Vnode.normalizeChildren = function normalizeChildren(children) {
 var selectorParser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g
 var selectorCache = {}
 var hasOwn = {}.hasOwnProperty
+function isEmpty(object) {
+	for (var key in object) if (hasOwn.call(object, key)) return false
+	return true
+}
 function compileSelector(selector) {
 	var match, tag = "div", classes = [], attrs = {}
 	while (match = selectorParser.exec(selector)) {
@@ -37,6 +41,15 @@ function compileSelector(selector) {
 function execSelector(state, attrs, children) {
 	var hasAttrs = false, childList, text
 	var className = attrs.className || attrs.class
+	if (!isEmpty(state.attrs) && !isEmpty(attrs)) {
+		var newAttrs = {}
+		for(var key in attrs) {
+			if (hasOwn.call(attrs, key)) {
+				newAttrs[key] = attrs[key]
+			}
+		}
+		attrs = newAttrs
+	}
 	for (var key in state.attrs) {
 		if (hasOwn.call(state.attrs, key)) {
 			attrs[key] = state.attrs[key]