diff options
Diffstat (limited to 'program/steps/utils')
| -rw-r--r-- | program/steps/utils/spell_html_googie.inc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/program/steps/utils/spell_html_googie.inc b/program/steps/utils/spell_html_googie.inc index 292f303a3..ee9079dce 100644 --- a/program/steps/utils/spell_html_googie.inc +++ b/program/steps/utils/spell_html_googie.inc @@ -93,10 +93,14 @@ if ($request['method'] == 'checkWords') { $result['result'][] = mb_substr($wordstr, $matches[$i][1], $matches[$i][2], RCMAIL_CHARSET); } else if ($request['method'] == 'getSuggestions') { - $suggestions = explode("\t", $matches[0][4]); - if (sizeof($suggestions)>MAX_SUGGESTIONS) - $suggestions = array_slice($suggestions, 0, MAX_SUGGESTIONS); - $result['result'] = $suggestions; + if ($matches[0][4]) { + $suggestions = explode("\t", $matches[0][4]); + if (sizeof($suggestions)>MAX_SUGGESTIONS) + $suggestions = array_slice($suggestions, 0, MAX_SUGGESTIONS); + $result['result'] = $suggestions; + } + else + $result['result'] = array(); } // send output |