bug #166 silence wrong exception (xabbuh)
bug #166 silence wrong exception (xabbuh)

This PR was merged into the 1.0-dev branch.

Discussion
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silence wrong exception

This fixes #163 by silencing the mistakenly thrown exception.

Commits
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e70acbd silence wrong exception

jzawadzki/symfony-installer,symfony/symfony-installer,javiereguiluz/symfony-installer,TheKnarf/symfony-installer