isNil => a$nil

bower.json

@@ -26,7 +26,7 @@
   ],
   "private": false,
   "dependencies": {
-    "amber": ">0.18.2"
+    "amber": ">0.18.5"
   },
   "devDependencies": {
     "amber-contrib-legacy": ">=0.3.0",

src/DOMite.js

@@ -719,7 +719,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeEnd("ctx");
 var $1,$receiver;
 $1=self._reference();
-if(($receiver = $1) == null || $receiver.isNil){
+if(($receiver = $1) == null || $receiver.a$nil){
 return $1;
 } else {
 var ref;
@@ -965,7 +965,7 @@ var $1,$3,$2,$receiver;
 $1=self._atStart();
 if(!$core.assert($1)){
 $3=self._reference();
-if(($receiver = $3) == null || $receiver.isNil){
+if(($receiver = $3) == null || $receiver.a$nil){
 $2=$recv(self._element())._lastChild();
 } else {
 var ref;
@@ -1151,7 +1151,7 @@ var self=this;
 return $core.withContext(function($ctx1) {
 //>>excludeEnd("ctx");
 var $1,$2,$receiver;
-if(($receiver = aDomElement) == null || $receiver.isNil){
+if(($receiver = aDomElement) == null || $receiver.a$nil){
 aDomElement;
 } else {
 $1=$recv($globals.PlatformDom)._isDomNode_(aDomElement);