Release 2.7.7

Author: chrismccord

CHANGELOG.md

@@ -3,8 +3,12 @@ Changelog
 
 # 2.x
 
+## 2.7.7
+- Fix stale build
+
 ## 2.7.6
 - Fix typescript type definition
+- handle empty optgroups
 
 ## 2.7.5
 - Fix issue where empty optgroup in select prevents proper diffing

dist/morphdom-esm.js

@@ -266,6 +266,11 @@ var specialElHandlers = {
                 if (nodeName === 'OPTGROUP') {
                     optgroup = curChild;
                     curChild = optgroup.firstChild;
+                    // handle empty optgroups
+                    if (!curChild) {
+                        curChild = optgroup.nextSibling;
+                        optgroup = null;
+                    }
                 } else {
                     if (nodeName === 'OPTION') {
                         if (curChild.hasAttribute('selected')) {

dist/morphdom-factory.js

@@ -204,6 +204,11 @@ var specialElHandlers = {
                 if (nodeName === 'OPTGROUP') {
                     optgroup = curChild;
                     curChild = optgroup.firstChild;
+                    // handle empty optgroups
+                    if (!curChild) {
+                        curChild = optgroup.nextSibling;
+                        optgroup = null;
+                    }
                 } else {
                     if (nodeName === 'OPTION') {
                         if (curChild.hasAttribute('selected')) {

dist/morphdom-umd.js

@@ -272,6 +272,11 @@
                     if (nodeName === 'OPTGROUP') {
                         optgroup = curChild;
                         curChild = optgroup.firstChild;
+                        // handle empty optgroups
+                        if (!curChild) {
+                            curChild = optgroup.nextSibling;
+                            optgroup = null;
+                        }
                     } else {
                         if (nodeName === 'OPTION') {
                             if (curChild.hasAttribute('selected')) {

dist/morphdom-umd.min.js

@@ -268,6 +268,11 @@ var specialElHandlers = {
                 if (nodeName === 'OPTGROUP') {
                     optgroup = curChild;
                     curChild = optgroup.firstChild;
+                    // handle empty optgroups
+                    if (!curChild) {
+                        curChild = optgroup.nextSibling;
+                        optgroup = null;
+                    }
                 } else {
                     if (nodeName === 'OPTION') {
                         if (curChild.hasAttribute('selected')) {

dist/morphdom.js

@@ -52,7 +52,7 @@
     "virtual-dom": "^2.1.1"
   },
   "dependencies": {},
-  "version": "2.7.6",
+  "version": "2.7.7",
   "keywords": [
     "dom",
     "diff",