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| Bug #10073 | Zero (0) bug with empty() in _localeSafeImplode() | ||
|---|---|---|---|
| Submitted: | 2007-02-12 17:25 UTC | ||
| From: | lukas dot ruetz at gmx dot at | Assigned: | quipo |
| Status: | Closed | Package: | MDB_QueryTool (version CVS) |
| PHP Version: | 5.2.0 | OS: | SuSE Linux 10.2 |
| Roadmaps: | (Not assigned) | ||
[2007-02-12 17:25 UTC] lukas dot ruetz at gmx dot at
(Lukas Ruetz)
Description:
------------
If the first field is a numeric-field and the value 0 (number zero), then empty() returns true twice what causes no comma between the first and the second value in _localeSafeImplode()
Test script:
---------------
--- old/Query.php 2007-01-29 13:33:15.000000000 +0100
+++ new/Query.php 2007-02-12 18:20:26.000000000 +0100
@@ -629,7 +629,7 @@
{
$str = '';
foreach ($array as $value) {
- if (!empty($str)) {
+ if ($str !== '') {
$str .= $glue;
}
$str .= is_double($value) ? $this->_floatToStringNoLocale($value) : $value;
Expected result:
----------------
0,'something'
Actual result:
--------------
0'something'