client-app/app/components/env-tab.js in logster-2.5.1 vs client-app/app/components/env-tab.js in logster-2.6.0

@@ -2,14 +2,10 @@
 import { computed } from "@ember/object";
 import { buildHashString } from "client-app/lib/utilities";
 import Preload from "client-app/lib/preload";
 
 export default Component.extend({
-  didUpdateAttrs() {
-    this.set("expanded", null);
-  },
-
   currentEnv: computed("isEnvArray", "currentEnvPosition", function() {
     if (this.isEnvArray) {
       return this.message.env[this.currentEnvPosition];
     } else {
       return this.message.env;
@@ -22,33 +18,41 @@
 
   html: computed("isEnvArray", "currentEnv", "expanded.[]", function() {
     if (!this.isEnvArray) {
       return buildHashString(this.get("message.env"));
     } else {
-      const currentEnv = Em.$.extend({}, this.currentEnv);
       const expandableKeys = Preload.get("env_expandable_keys") || [];
+      const expandedLists = {};
       expandableKeys.forEach(key => {
-        if (currentEnv.hasOwnProperty(key) && !Array.isArray(currentEnv[key])) {
-          const list = [currentEnv[key]];
+        if (
+          Object.prototype.hasOwnProperty.call(this.currentEnv, key) &&
+          !Array.isArray(this.currentEnv[key])
+        ) {
+          const list = [this.currentEnv[key]];
           this.message.env.forEach(env => {
             if (env[key] && list.indexOf(env[key]) === -1) {
               list.push(env[key]);
             }
           });
-          currentEnv[key] = list.length > 1 ? list : list[0];
+          expandedLists[key] = list;
         }
       });
-      return buildHashString(currentEnv, false, this.expanded || []);
+      return buildHashString(
+        this.currentEnv,
+        false,
+        this.expanded,
+        expandedLists
+      );
     }
   }),
 
   click(e) {
-    const $elem = Em.$(e.target);
-    const dataKey = $elem.attr("data-key");
+    const elem = e.target;
+    const dataKey = elem.dataset.key;
     const expandableKeys = Preload.get("env_expandable_keys") || [];
     if (
       expandableKeys.indexOf(dataKey) !== -1 &&
-      $elem.hasClass("expand-list")
+      elem.classList.contains("expand-list")
     ) {
       e.preventDefault();
       if (!this.expanded) {
         this.set("expanded", [dataKey]);
       } else {