lib/php/nb.php

diff --git a/lib/php/nb.php b/lib/php/nb.php
index fbb1935e403edace05d9ee2a47e4a45995228de6..dc81c3eab89fad17f48a06aff64c479a9cf9640f 100644 (file)
--- 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);
        }
 
        /*