minor #1458 Add variables types in error message of twig_array_merge (inalgnu)

This PR was merged into the 1.16-dev branch.

Discussion
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Add variables types in error message of twig_array_merge

Commits
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ea6676d add variables types in error message of twig_array_merge
This commit is contained in:
Fabien Potencier
2014-07-31 13:15:54 +02:00
+1 -1
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@@ -672,7 +672,7 @@ function _twig_markup2string(&$value)
function twig_array_merge($arr1, $arr2)
{
if (!is_array($arr1) || !is_array($arr2)) {
throw new Twig_Error_Runtime('The merge filter only works with arrays or hashes.');
throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or hashes; %s and %s given.', gettype($arr1), gettype($arr2)));
}
return array_merge($arr1, $arr2);