Hi all,
Recently I downloaded, compiled and installed rivet0.5.0 on my WinXP
machine, Apache 1.3.33. I tried the included session-demo.rvt and had a
number of problems, only partly being connected to sqlite.
session-class.tcl:
The command ::md5::md5 frequently rises an error claiming an improper
argument list because the command 'clock clicks' sometimes delivers
negative values. Also, the md5 result string sometimes contains a ';',
which also results in an error. So I've changed the command into:
::md5::md5 -hex -- $sessionIdKey
dio_Sqlite.tcl:
I created the database file and the tables with the included
session-create.sql. After calling session-demo.rvt, the first error was:
'can't read "fields": no such variable' in method fields, then, after
fixing this:
'can't read "cache": no such variable' in method next.
All these errors were probably caused by having an empty session table
at the very first start of the session module.
So I modified the method 'load_cache', although I'm not shure if this
the right place. However, now at least the session-demo.rvt script seems
to work:
protected method load_cache {} {
if {$error_exists} { return 0 }
if {$cache_loaded} { return 1 }
if [catch {
set numrows 0
set cache ""
# Doing a loop here because it's the only way to get the fields
$dbcmd eval $request a {
incr numrows
set row {}
foreach field $a(*) {
lappend row $a($field)
}
lappend cache $row
}
if {[info exists a(*)] && ![info exists fields]} {
set fields $a(*)
}
} err] {
return [check_ok 1 $err]
}
set cache_loaded 1
return [check_ok 0]
}
Any comments?
Oliver
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