diff options
Diffstat (limited to 'program/include')
| -rw-r--r-- | program/include/main.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/program/include/main.inc b/program/include/main.inc index 72a190595..3c04e20bf 100644 --- a/program/include/main.inc +++ b/program/include/main.inc @@ -1916,6 +1916,10 @@ function rcube_idn_convert($input, $is_utf=false) $domain = $is_utf ? idn_to_ascii($domain) : idn_to_utf8($domain); + if ($domain === false) { + return ''; + } + return $at ? $user . '@' . $domain : $domain; } |