Resolved issue 0000697: with generic user a author name is necessary to comment picture.

+ Change way to determinate if user is a guest (use functions like is_admin)


git-svn-id: http://piwigo.org/svn/trunk@2029 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 1 insertions, 1 deletions

diff --git a/picture.php b/picture.php
index 216355be4..cc43eab95 100644
--- a/picture.php
+++ b/picture.php
@@ -578,7 +578,7 @@ if (is_admin())
 }
 
 // favorite manipulation
-if (!$user['is_the_guest'])
+if (!is_a_guest())
 {
   // verify if the picture is already in the favorite of the user
   $query = '