From 7fface125e7db1e7ab47bdfbda5306fa16ea2486 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 25 Apr 2014 03:56:22 -0400
Subject: [PATCH] Fix error when spell-checking an empty text (#1489831)
---
program/steps/utils/spell_html.inc | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/steps/utils/spell_html.inc b/program/steps/utils/spell_html.inc
index 27b14ac..5935dc1 100644
--- a/program/steps/utils/spell_html.inc
+++ b/program/steps/utils/spell_html.inc
@@ -35,7 +35,7 @@
$spellchecker = new rcube_spellchecker($lang);
if ($request['method'] == 'checkWords') {
- $result['result'] = $spellchecker->get_words($data);
+ $result['result'] = empty($data) ? array() : $spellchecker->get_words($data);
}
else if ($request['method'] == 'getSuggestions') {
$result['result'] = $spellchecker->get_suggestions($data);
--
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