From 9b14e10e353f5bd6c3ff1104b3eeb7aa219e939e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guillaume=20Perr=C3=A9al?= <guillaume.perreal@irstea.fr>
Date: Fri, 7 Dec 2018 11:53:18 +0100
Subject: [PATCH] PHP 5.6 compat.
---
src/Config.php | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/Config.php b/src/Config.php
index f027e1a..8693814 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -150,7 +150,10 @@ final class Config extends PhpCsFixerConfig
'years',
function () {
$last = date('Y');
- $first = exec('git log --format=%cd --date=format:%Y --date-order | tail -n1') ?? $last;
+ $first = exec('git log --format=%cd --date=format:%Y --date-order | tail -n1');
+ if (!$first) {
+ $first = '???';
+ }
return ($last !== null && $last !== $first) ? "$first-$last" : $first;
}
--
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