fix logs display

app/scripts/views/settings/settings-general-view.js

@@ -43,7 +43,7 @@ var SettingsGeneralView = Backbone.View.extend({
         'click .settings__general-show-logs-link': 'showLogs'
     },
 
-    views: {},
+    views: null,
 
     allThemes: {
         fb: Locale.setGenThemeFb,
@@ -53,6 +53,7 @@ var SettingsGeneralView = Backbone.View.extend({
     },
 
     initialize: function() {
+        this.views = {};
         this.listenTo(UpdateModel.instance, 'change:status', this.render, this);
         this.listenTo(UpdateModel.instance, 'change:updateStatus', this.render, this);
     },
@@ -292,7 +293,10 @@ var SettingsGeneralView = Backbone.View.extend({
     },
 
     showLogs: function() {
-        new SettingsLogsView({ el: this.$el.find('.settings__general-advanced') }).render();
+        if (this.views.logView) {
+            this.views.logView.remove();
+        }
+        this.views.logView = new SettingsLogsView({ el: this.$el.find('.settings__general-advanced') }).render();
         this.scrollToBottom();
     },
 

app/scripts/views/settings/settings-logs-view.js

@@ -15,6 +15,7 @@ var SettingsLogView = Backbone.View.extend({
             };
         });
         this.renderTemplate({ logs: logs });
+        return this;
     }
 });
 

app/styles/areas/_settings.scss

@@ -119,6 +119,7 @@
     margin-top: $base-padding-v;
     &-log {
       margin: 0;
+      white-space: pre-wrap;
       &--debug { color: $white; opacity: .8; }
       &--info { color: $white; }
       &--warn { color: $yellow; }