From a4edf018cbcf8ca3f187e359bf88325a05b04e38 Mon Sep 17 00:00:00 2001
From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Wed, 30 Oct 2002 11:48:51 +0000
Subject: [PATCH] Added a test case for bug #20169

---
 ext/standard/tests/strings/bug20169.phpt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 ext/standard/tests/strings/bug20169.phpt

diff --git a/ext/standard/tests/strings/bug20169.phpt b/ext/standard/tests/strings/bug20169.phpt
new file mode 100644
index 0000000000..0f6890127d
--- /dev/null
+++ b/ext/standard/tests/strings/bug20169.phpt
@@ -0,0 +1,16 @@
+--FILE--
+<?php
+--TEST--
+Bug #20169
+--FILE--
+<?php
+	set_time_limit(5);
+	$delimiter = "|";
+
+	echo "delimiter: $delimiter\n";
+	implode($delimiter, array("foo", "bar"));
+	echo "delimiter: $delimiter\n";
+?>
+--EXPECT--
+delimiter: |
+delimiter: |
-- 
2.50.1