merge_with() inconsistency in load_textdomain()

[SergeyBiryukov]

This code is used in wp-includes/pomo/translations.php:

function merge_with(&$other) {
	$this->entries = array_merge($this->entries, $other->entries);
}

It creates problems with numeric keys. For example, _e('2') outputs 4 on a localized version, regardless of the value in a .mo file.
Perhaps something like this should be used:

function merge_with(&$other) {
	foreach ( $other->entries as $key => $value )
		$this->entries[$key] = $value;
}

This was fixed in ​http://trac.glotpress.org/changeset/375

The current WordPress 3.0-alpha revision still uses array_merge(). Will it be synchronized with GlotPress?

westi, can you sync WordPress pomo with GlotPress?

(In [13228]) Sync pomo. Props nbachiyski. fixes #11832