Illeal use of max() with empty array

[Oz Solomon]

In Phing.php around line 316 you will find the code:

$keys = array_keys($args); Use keys and ...

for($i=0, $max = max(array_keys($args)); $i <= $max; $i++) {

The problem here is when $args is empty calling max(array_keys...) is invalid and will issue an error.

To fix, change the second line to:

for($i=0, $max = $keys? max($keys) : -1; $i <= $max; $i++) {

[mrook]

This bug has been fixed in the SVN tree, revision r385.

Thank you for the report, and for helping us make Phing better!