From 25cb7849101b1760affda50d3af4557f64ab4ab8 Mon Sep 17 00:00:00 2001
From: nbm <nbm@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Mon, 24 Jan 2005 18:35:27 +0000
Subject: [PATCH] Make sure the id given is an integer.  array_key_exists in some versions or configurations of PHP will not consider a string and an integer as equivalent.

---
 lib/browse/Criteria.inc | 6 ++++++
 1 file changed, 6 insertions(+), 0 deletions(-)

diff --git a/lib/browse/Criteria.inc b/lib/browse/Criteria.inc
index 2676fd9..4e8765a 100644
--- a/lib/browse/Criteria.inc
+++ b/lib/browse/Criteria.inc
@@ -480,6 +480,12 @@ class Criteria {
         global $aBaseCriteria;
         global $default;
         Criteria::initCriteria();
+
+        // array_key_exists 4.3.2 (at least, tested on RHEL3) returns
+        // false if '-1' (the string) is the key given, and the real key
+        // is -1 (the integer).
+        $iID = (int)$iID;
+
         if (array_key_exists($iID, $aBaseCriteria)) {
             return $aBaseCriteria[$iID];
         } else {
--
libgit2 0.21.4