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authorAleksander Machniak <alec@alec.pl>2012-09-12 09:57:28 +0200
committerAleksander Machniak <alec@alec.pl>2012-09-12 10:00:38 +0200
commita98f79532de302e01b4133289b21f920baefa223 (patch)
tree0abf64bd1f850eafa898fbee67bdd8941d1d0770 /program/include/rcube_result_index.php
parent8361a48bdd2c365a82ed67ce652a83663149713c (diff)
Fix is_error() returns wrong result for empty result set
Diffstat (limited to 'program/include/rcube_result_index.php')
-rw-r--r--program/include/rcube_result_index.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/program/include/rcube_result_index.php b/program/include/rcube_result_index.php
index cd900677e..6a30450b9 100644
--- a/program/include/rcube_result_index.php
+++ b/program/include/rcube_result_index.php
@@ -64,10 +64,14 @@ class rcube_result_index
for ($i=0, $len=count($data); $i<$len; $i++) {
$data_item = &$data[$i];
if (preg_match('/^ SORT/i', $data_item)) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data_item = substr($data_item, 5);
break;
}
else if (preg_match('/^ (E?SEARCH)/i', $data_item, $m)) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data_item = substr($data_item, strlen($m[0]));
if (strtoupper($m[1]) == 'ESEARCH') {