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| author | Aleksander Machniak <alec@alec.pl> | 2014-04-25 09:55:00 +0200 |
|---|---|---|
| committer | Aleksander Machniak <alec@alec.pl> | 2014-04-25 09:56:22 +0200 |
| commit | 7fface125e7db1e7ab47bdfbda5306fa16ea2486 (patch) | |
| tree | c7d6e5b2c7eb301617c26e9e304481c606b77cf1 /program/steps/utils/spell.inc | |
| parent | 115ba30dcd5efce3cd2647847bcc52d5324fcead (diff) | |
Fix error when spell-checking an empty text (#1489831)
Diffstat (limited to 'program/steps/utils/spell.inc')
| -rw-r--r-- | program/steps/utils/spell.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/program/steps/utils/spell.inc b/program/steps/utils/spell.inc index c8807e32f..696fa6005 100644 --- a/program/steps/utils/spell.inc +++ b/program/steps/utils/spell.inc @@ -37,6 +37,9 @@ if ($learn_word) { $spellchecker->add_word($data); $result = '<?xml version="1.0" encoding="'.RCUBE_CHARSET.'"?><learnwordresult></learnwordresult>'; } +else if (empty($data)) { + $result = '<?xml version="1.0" encoding="'.RCUBE_CHARSET.'"?><spellresult charschecked="0"></spellresult>'; +} else { $spellchecker->check($data); $result = $spellchecker->get_xml(); |