From 3d705c02755d1cc54f2bbf2c61d02b2490bd65a4 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Thu, 22 Aug 2019 04:20:44 +0100
Subject: [PATCH] lib/php/nb.php

---
 lib/php/nb.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/php/nb.php b/lib/php/nb.php
index fbb1935e..dc81c3ea 100644
--- a/lib/php/nb.php
+++ b/lib/php/nb.php
@@ -244,8 +244,13 @@ class Nb {
 		}
 		#$is_hash = (array_values($ar) === $ar);
 		# Should return the first k => v - NB 06.03.16
-		if ($is_hash) return ar_first($hkeys ? array_keys($ar) : array_values($ar));
-		return ar_first($ar);
+		if ($is_hash) {
+# NB 22.08.19 			return self::ar_first($hkeys ? array_keys($ar) : array_values($ar));
+			$ar2 = $hkeys ? array_keys($ar) : array_values($ar);
+			return self::ar_first($ar2);
+		}
+		return $ar[0];
+# NB 22.08.19 		return ar_first($ar);
 	}
 
 	/*
-- 
2.47.3