diff --git a/library/Class/Article.php b/library/Class/Article.php
index 2d00582223520fdfc6662cd91e0bfa5a9bda600e..8814f0cead3ef8c8ed9d8193c13f5a74ea4c6f81 100644
--- a/library/Class/Article.php
+++ b/library/Class/Article.php
@@ -442,7 +442,8 @@ class ArticleLoader extends Storm_Model_Loader {
     $day_num = gmdate("w", $day);
     return  array_filter($articles,
                          function($event) {
-                                             if(empty($event->getPickDayAsArray()) || in_array($day_num, $event->getPickDayAsArray()))
+                                             $pick_day_as_array = $event->getPickDayAsArray();
+                                             if(empty($pick_day_as_array) || in_array($day_num, $pick_day_as_array))
                                                return $event;
                                            });
   }
@@ -1340,7 +1341,9 @@ class Class_Article extends Storm_Model_Abstract {
     if($param == '')
       return [];
 
-    if(empty($result = explode(',', $param)))
+    $result = explode(',', $param);
+
+    if(empty($result))
       return [$param];
 
     return $result;
diff --git a/library/ZendAfi/View/Helper/Calendar/Table.php b/library/ZendAfi/View/Helper/Calendar/Table.php
index b62a2c93d45224bc7cf19ed9d2bd07119be085ee..6b6a5faa41877ba441117bdd747474937cbefa62 100644
--- a/library/ZendAfi/View/Helper/Calendar/Table.php
+++ b/library/ZendAfi/View/Helper/Calendar/Table.php
@@ -144,8 +144,10 @@ class ZendAfi_View_Helper_Calendar_Table extends ZendAfi_View_Helper_BaseHelper
       $jour_fin = (int)date('j', $event_fin);
       $mois_fin = (int)date('m', $event_fin);
 
-      if(!empty($event->getPickDayAsArray())
-         && !in_array($day_num, $event->getPickDayAsArray()))
+      $pick_days = $event->getPickDayAsArray();
+
+      if(!empty($pick_days)
+         && !in_array($day_num, $pick_days))
         continue;
 
       if($mois_debut == $month && $mois_fin == $month) {
diff --git a/library/ZendAfi/View/Helper/TagArticleEvent.php b/library/ZendAfi/View/Helper/TagArticleEvent.php
index 743e28e054b5ea44cc4819250d35726cf653b237..3cc5645c6f2d44f6a2d45902f68bde05cd73d77a 100644
--- a/library/ZendAfi/View/Helper/TagArticleEvent.php
+++ b/library/ZendAfi/View/Helper/TagArticleEvent.php
@@ -72,7 +72,7 @@ class ZendAfi_View_Helper_TagArticleEvent extends Zend_View_Helper_HtmlElement {
 
     $picked_days = $article->getPickDayAsArray();
 
-    if(empty($article->getPickDayAsArray()) || 7 == count($picked_days))
+    if(empty($picked_days) || 7 == count($picked_days))
        return $this->view->_('Du %s au %s',
                              trim(strftime('%A %d', $date_start) . ' ' . $month_start . ' ' . $year_start),
                              trim(strftime('%A %d', $date_end) . ' ' . $month_end . ' ' . $year_end));
diff --git a/tests/application/modules/admin/controllers/SystemeControllerWebServicesTest.php b/tests/application/modules/admin/controllers/SystemeControllerWebServicesTest.php
index d4ba3f492981a777b29468280f35697f31348c12..385c52cf75fa93c5f59597f862171e897e1d0539 100644
--- a/tests/application/modules/admin/controllers/SystemeControllerWebServicesTest.php
+++ b/tests/application/modules/admin/controllers/SystemeControllerWebServicesTest.php
@@ -43,6 +43,7 @@ class SystemeControllerWebServicesIndexActionTest extends Admin_AbstractControll
 
 class SystemeControllerWebServicesActionTest extends Admin_AbstractControllerTestCase {
   /**
+   * @group no-ci
    * @group longtest
    * @group integration
    * @test
@@ -56,6 +57,7 @@ class SystemeControllerWebServicesActionTest extends Admin_AbstractControllerTes
 
 
   /**
+   * @group no-ci
    * @group longtest
    * @group integration
    * @test
diff --git a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
index 6d7e40922d942a44aa214f8ab2bd2c62f5a3cf99..d61d1df80ca6c0a20d33d2e3d0f0e6a85ef488af 100644
--- a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
+++ b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
@@ -1141,6 +1141,7 @@ class NoticeAjaxControllerVideoMorceauTest extends AbstractControllerTestCase {
 
 
   /**
+   * @group no-ci
    * @group integration
    * @test
    */