[bugs] [Bug 998] New - Possible bug in LDAP prefs code.

[bugs@bugs.horde.org]

http://bugs.horde.org/show_bug.cgi?id=998

*** shadow/998	Tue Jul 23 04:29:02 2002
--- shadow/998.tmp.13546	Tue Jul 23 04:29:02 2002
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*** 0 ****
--- 1,49 ----
+ Bug#: 998
+ Product: Horde
+ Version: 2.1 Unstable
+ Platform: PHP Code
+ OS/Version: Linux
+ Status: NEW   
+ Resolution: 
+ Severity: normal
+ Priority: P2
+ Component: Core
+ Area: BUILD
+ AssignedTo: chuck@horde.org                            
+ ReportedBy: jaaskela@ksao.fi               
+ URL: 
+ Summary: Possible bug in LDAP prefs code.
+ 
+ In my directory there ain't any hordePrefs or any other *Prefs before user has
+ saved them. As user first time logs in they get strange errors about invalid
+ indexes. I made following patch that worked that out.
+ 
+ diff -r -p -u horde-2.1/lib/Prefs/ldap.php /www/horde/lib/Prefs/ldap.php
+ --- horde-2.1/lib/Prefs/ldap.php        Fri May 31 18:39:35 2002
+ +++ /www/horde/lib/Prefs/ldap.php       Tue Jul 23 19:42:53 2002
+ @@ -320,10 +320,22 @@ class Prefs_ldap extends Prefs {
+                      $prefs = array_merge($result[0][$field],
+                                           $result[0]['hordeprefs']);
+                  } else {
+ -                    $prefs = $result[0]['hordeprefs'];
+ +                    if (isset($result[0]['hordeprefs']))
+ +                    {
+ +                        $prefs = $result[0]['hordeprefs'];
+ +                    } else
+ +                    {
+ +                        $prefs = array();
+ +                    }
+                  }
+              } else {
+ -                $prefs = $result[0][$field];
+ +                if (isset($result[0][$field]))
+ +                {
+ +                    $prefs = $result[0][$field];
+ +                } else
+ +                {
+ +                    $prefs = array();
+ +                }
+              }
+  
+              foreach ($prefs as $prefstr) {
+