Modify post-root-package-install script.

Idempotence.

Modify post-root-package-install script.
Idempotence.
2f0ec593 · hikouki · e72d4a86 · 2f0ec593
Commit 2f0ec593 authored Jul 28, 2016 by hikouki
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composer.json composer.json +1 -1

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--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,7 @@
    },
    "scripts": {
        "post-root-package-install": [
-            "php -r \"copy('.env.example', '.env');\""
+            "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"