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Diffstat (limited to 'program/lib/Roundcube/rcube_mime.php')
-rw-r--r--program/lib/Roundcube/rcube_mime.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/program/lib/Roundcube/rcube_mime.php b/program/lib/Roundcube/rcube_mime.php
index eef8ca17c..d5fb35bcd 100644
--- a/program/lib/Roundcube/rcube_mime.php
+++ b/program/lib/Roundcube/rcube_mime.php
@@ -480,7 +480,8 @@ class rcube_mime
$q = strlen(str_replace(' ', '', $regs[0]));
$line = substr($line, strlen($regs[0]));
- if ($q == $q_level && $line
+ if ($q == $q_level
+ && strlen($line[$last]) > 1 // don't hit if line only consist of one single white space
&& isset($text[$last])
&& $text[$last][strlen($text[$last])-1] == ' '
) {