force ngettext() count argument type to string

[tt-rss.git] / include / feedbrowser.php

diff --git a/include/feedbrowser.php b/include/feedbrowser.php
index 800bcd970c6026bedffa29510356ce3e7f596815..4772420abb8f4cc4f0951555f0f0c193e4d717e0 100644 (file)
--- a/include/feedbrowser.php
+++ b/include/feedbrowser.php
@@ -81,7 +81,7 @@
                                $class = ($feedctr % 2) ? "even" : "odd";
 
                                if ($line['articles_archived'] > 0) {
-                                       $archived = sprintf(_ngettext("%d archived article", "%d archived articles", $line['articles_archived']), $line['articles_archived']);
+                                       $archived = sprintf(_ngettext("%d archived article", "%d archived articles", (int) $line['articles_archived']), $line['articles_archived']);
                                        $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
                                } else {
                                        $archived = '';