merged branch fabpot/exec-fix (PR #6882)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #6882).

Commits
-------

b8ef96e [Finder] fixed regression in the Finder component (it was possible to use it without using exec before, closes #6357)

Discussion
----------

[Finder] fixed regression in the Finder component (it was possible to use it without using exec before, closes #6357)

| Q             | A
| ------------- | ---
| Bug fix?      | yes (fixed a BC break)
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6357
| License       | MIT
| Doc PR        | n/a
This commit is contained in:
Fabien Potencier 2013-02-04 13:41:13 +01:00
commit 81aed8f5db

View File

@ -52,7 +52,11 @@ class Shell
{
if (self::TYPE_WINDOWS === $this->type) {
// todo: find a way to test if windows command exists
return true;
return false;
}
if (!function_exists('exec')) {
return false;
}
// todo: find a better way (command could not be available)