More index and constructs fixes.

[fa-stable.git] / includes / current_user.inc

diff --git a/includes/current_user.inc b/includes/current_user.inc
index 74a8035feac3c5b5fc051920689ccb62ccfa3049..e6f051885848068c5abe02ef574776594dbff276 100644 (file)
--- a/includes/current_user.inc
+++ b/includes/current_user.inc
@@ -305,6 +305,8 @@ function number_format2($number, $decimals=0)
        $tsep = $SysPrefs->thoseps[user_tho_sep()];
        $dsep = $SysPrefs->decseps[user_dec_sep()];
 
+       if ($number == '')
+               $number = 0;
        if($decimals==='max')
                $dec = 15 - floor(log10(abs($number)));
        else {