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From e6cbc5cd2ac0189cbddfe0bf585655ef9dbab2ab Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Fri, 13 Sep 2019 11:50:37 +0200
Subject: [PATCH] Fix: Trying to access array offset on value of type bool
---
src/Bidi.php | 2 +-
test/BidiTest.php | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Bidi.php b/src/Bidi.php
index 3da33c7..cb49a41 100644
--- a/src/Bidi.php
+++ b/src/Bidi.php
@@ -176,7 +176,7 @@ protected function setInput($str = null, $chrarr = null, $ordarr = null, $forcer
$this->str = $str;
$this->chrarr = $chrarr;
$this->ordarr = $ordarr;
- $this->forcertl = (($forcertl === false) ? false : strtoupper($forcertl[0]));
+ $this->forcertl = (is_string($forcertl) ? strtoupper($forcertl[0]) : false);
}
/**
diff --git a/test/BidiTest.php b/test/BidiTest.php
index 6fed41f..5b9cb0c 100644
--- a/test/BidiTest.php
+++ b/test/BidiTest.php
@@ -86,7 +86,7 @@ public function bidiStrDataProvider()
array(
"\n\nABC\nEFG\n\nHIJ\n\n",
"\n\nABC\nEFG\n\nHIJ\n\n",
- true
+ 'L'
),
array(
json_decode('"\u202EABC\u202C"'),
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