don't allow a user to remove a title on a file, must replace with another title

git-svn-id: http://code.elgg.org/elgg/trunk@8837 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 5 insertions, 0 deletions

diff --git a/mod/file/actions/file/upload.php b/mod/file/actions/file/upload.php
index 4deaabcac..e04203f67 100644
--- a/mod/file/actions/file/upload.php
+++ b/mod/file/actions/file/upload.php
@@ -67,6 +67,11 @@ if ($new_file) {
 		register_error(elgg_echo('file:noaccess'));
 		forward(REFERER);
 	}
+
+	if (!$title) {
+		// user blanked title, but we need one
+		$title = $file->title;
+	}
 }
 
 $file->title = $title;