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Make the reply parser for INFO < 2.4 somewhat backwards compatible when used against Redis >= 2.4.

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This commit is contained in:
Daniele Alessandri
2011-03-06 12:15:58 +01:00
parent 3186da49b4
commit 58eb4e2477
1 changed files with 5 additions and 2 deletions
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lib/Predis/Commands/Info.php
+5 -2
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@@ -9,7 +9,10 @@ class Info extends Command {
$info = array();
$infoLines = explode("\r\n", $data, -1);
foreach ($infoLines as $row) {
list($k, $v) = explode(':', $row);
@list($k, $v) = explode(':', $row);
if ($row === '' || !isset($v)) {
continue;
}
if (!preg_match('/^db\d+$/', $k)) {
if ($k === 'allocation_stats') {
$info[$k] = $this->parseAllocationStats($v);
@@ -31,7 +34,7 @@ class Info extends Command {
protected function parseAllocationStats($str) {
$stats = array();
foreach (explode(',', $str) as $kv) {
list($size, $objects, $extra) = explode('=', $kv);
@list($size, $objects, $extra) = explode('=', $kv);
// hack to prevent incorrect values when parsing the >=256 key
if (isset($extra)) {
$size = ">=$objects";