diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsAccess.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsAccess.php
index 756752e..df808cb 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsAccess.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsAccess.php
@@ -75,8 +75,8 @@ class ViewsAccess extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'display_types' => $this->display_types,
       'base' => $this->base,
       'no_ui' => $this->no_ui,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentDefault.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentDefault.php
index 0acf431..01dd915 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentDefault.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentDefault.php
@@ -49,7 +49,7 @@ class ViewsArgumentDefault extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
       'no_ui' => $this->no_ui,
     );
   }
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentValidator.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentValidator.php
index a4f6031..23d13d7 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentValidator.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsArgumentValidator.php
@@ -49,7 +49,7 @@ class ViewsArgumentValidator extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
       'no_ui' => $this->no_ui,
     );
   }
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsCache.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsCache.php
index 0127f42..15c41d1 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsCache.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsCache.php
@@ -75,8 +75,8 @@ class ViewsCache extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'display_types' => $this->display_types,
       'base' => $this->base,
       'no_ui' => $this->no_ui,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplay.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplay.php
index 394f9d3..aa55ef5 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplay.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplay.php
@@ -116,9 +116,9 @@ class ViewsDisplay extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
       'admin' => isset($this->admin) ? $this->admin->get() : '',
-      'help' => $this->help->get(),
+      'help' => isset($this->help) ? $this->help->get() : '',
       'uses_hook_menu' => $this->uses_hook_menu,
       'uses_hook_block' => $this->uses_hook_block,
       'uses_route' => $this->uses_route,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplayExtender.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplayExtender.php
index cb61691..c644312 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplayExtender.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsDisplayExtender.php
@@ -56,8 +56,8 @@ class ViewsDisplayExtender extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'no_ui' => $this->no_ui,
     );
   }
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsExposedForm.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsExposedForm.php
index c66318e..56b73b6 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsExposedForm.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsExposedForm.php
@@ -76,8 +76,8 @@ class ViewsExposedForm extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'display_types' => $this->display_types,
       'base' => $this->base,
       'no_ui' => $this->no_ui,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsPager.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsPager.php
index 9ccc8de..020a457 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsPager.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsPager.php
@@ -89,9 +89,9 @@ class ViewsPager extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'short_title' => $this->short_title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'short_title' => isset($this->short_title) ? $this->short_title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'theme' => $this->theme,
       'display_types' => $this->display_types,
       'base' => $this->base,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsQuery.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsQuery.php
index 50dfbe1..5036659 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsQuery.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsQuery.php
@@ -59,7 +59,7 @@ class ViewsQuery extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
       'help' => $this->help->get(),
       'no_ui' => $this->no_ui,
     );
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsRow.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsRow.php
index e3b3141..7c0baa4 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsRow.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsRow.php
@@ -78,8 +78,8 @@ class ViewsRow extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'theme' => $this->theme,
       'display_types' => $this->display_types,
       'base' => $this->base,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsStyle.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsStyle.php
index 4513fc8..32f2c59 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsStyle.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsStyle.php
@@ -80,8 +80,8 @@ class ViewsStyle extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
-      'help' => $this->help->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
+      'help' => isset($this->help) ? $this->help->get() : '',
       'theme' => $this->theme,
       'display_types' => $this->display_types,
       'base' => $this->base,
diff --git a/core/modules/views/lib/Drupal/views/Annotation/ViewsWizard.php b/core/modules/views/lib/Drupal/views/Annotation/ViewsWizard.php
index df7b252..147a907 100644
--- a/core/modules/views/lib/Drupal/views/Annotation/ViewsWizard.php
+++ b/core/modules/views/lib/Drupal/views/Annotation/ViewsWizard.php
@@ -47,7 +47,7 @@ class ViewsWizard extends ViewsPluginAnnotationBase {
   public function get() {
     return parent::get() + array(
       'id' => $this->id,
-      'title' => $this->title->get(),
+      'title' => isset($this->title) ? $this->title->get() : '',
       'base_table' => $this->base_table,
     );
   }