can't read "dir": no such variable while executing "file join $dir ftp.tcl" (in namespace eval "::request" script line 2) invoked from within "namespace eval ::request $script" ("::try" body line 12)OUTPUT BUFFER:if {![package vsatisfies [package provide Tcl] 8.2]} {return} package ifneeded ftp 2.4.13 [list source [file join $dir ftp.tcl]] package ifneeded ftp::geturl 0.2.2 [list source [file join $dir ftp_geturl.tcl]]
OUTPUT BUFFER: