Item6285: TWikiUserMapping logging errors

view: Use of uninitialized value in string eq at /srv/twiki/lib/TWiki/Users/TWikiUserMapping.pm line 471

The problem is $this->{session}->{user} does not exist on first invocation of TWiki::Users:TWikiUserMapping::userExists()

To correct the problem, simply test if the index exists first:

     # Do this to avoid a password manager lookup
-    return 1 if $cUID eq $this->{session}->{user};
+    return 1 if exists $this->{session}->{user} and $cUID eq $this->{session}->{user}; 

-- TWiki:Main/WadeFitzpatrick - 02 Jul 2009

Thanks Wade. This is a duplicate of Item6375, fixed there.

-- TWiki:Main.PeterThoeny - 2014-10-04