From fc21e5c76bf6fd6fa8947360b5e6e4b3f26d43de Mon Sep 17 00:00:00 2001
From: Shashi Gowda <connect2shashi@gmail.com>
Date: Sat, 9 Apr 2011 22:16:52 +0530
Subject: [PATCH] Fix type conversion warnings caused when calling getUser /
 getProfile for the second time

---
 classes/Notice.php  | 2 +-
 classes/Profile.php | 2 +-
 classes/User.php    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/classes/Notice.php b/classes/Notice.php
index 77415ecaf7..73d27c8154 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -100,7 +100,7 @@ class Notice extends Memcached_DataObject
 
     function getProfile()
     {
-        if ($this->_profile == -1) {
+        if (is_int($this->_profile) && $this->_profile == -1) {
             $this->_profile = Profile::staticGet('id', $this->profile_id);
 
             if (empty($this->_profile)) {
diff --git a/classes/Profile.php b/classes/Profile.php
index 1f82869bed..fb51658aab 100644
--- a/classes/Profile.php
+++ b/classes/Profile.php
@@ -56,7 +56,7 @@ class Profile extends Memcached_DataObject
 
     function getUser()
     {
-        if ($this->_user == -1) {
+        if (is_int($this->_user) && $this->_user == -1) {
             $this->_user = User::staticGet('id', $this->id);
         }
 
diff --git a/classes/User.php b/classes/User.php
index 68bc612ed7..7d556c18c2 100644
--- a/classes/User.php
+++ b/classes/User.php
@@ -80,7 +80,7 @@ class User extends Memcached_DataObject
      */
     function getProfile()
     {
-        if ($this->_profile == -1) { // invalid but distinct from null
+        if (is_int($this->_profile) && $this->_profile == -1) { // invalid but distinct from null
             $this->_profile = Profile::staticGet('id', $this->id);
             if (empty($this->_profile)) {
                 throw new UserNoProfileException($this);