diff --git a/htdocs/core/boxes/box_external_rss.php b/htdocs/core/boxes/box_external_rss.php
index aff48328edb..2a04aa27803 100644
--- a/htdocs/core/boxes/box_external_rss.php
+++ b/htdocs/core/boxes/box_external_rss.php
@@ -127,7 +127,7 @@ class box_external_rss extends ModeleBoxes
 			// Feed common fields
 			$href = $item['link'];
 			$title = urldecode($item['title']);
-			$date = $item['date_timestamp']; // date will be empty if conversion into timestamp failed
+			$date = empty($item['date_timestamp']) ? null : $item['date_timestamp']; // date will be empty if conversion into timestamp failed
 			if ($rssparser->getFormat() == 'rss') {   // If RSS
 				if (!$date && isset($item['pubdate'])) {
 					$date = $item['pubdate'];
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 34d4120db24..14281e47a69 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2988,7 +2988,7 @@ function dol_print_phone($phone, $countrycode = '', $cid = 0, $socid = 0, $addli
 	if (!empty($conf->global->MAIN_PHONE_SEPAR)) {
 		$separ = $conf->global->MAIN_PHONE_SEPAR;
 	}
-	if (empty($countrycode)) {
+	if (empty($countrycode) && is_object($mysoc)) {
 		$countrycode = $mysoc->country_code;
 	}