can't read "dir": no such variable
    while executing
"list apply {{dir} {
		if {{shared} eq "static"} {
			load {} Tls
		} else {
			load [file join $dir tcltls.dll] Tls
		}

		set tlsTclInitScript [file ..."
    (in namespace eval "::request" script line 2)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:
if {[package vsatisfies [package present Tcl] 8.5]} {
	package ifneeded tls 1.7.12 [list apply {{dir} {
		if {{shared} eq "static"} {
			load {} Tls
		} else {
			load [file join $dir tcltls.dll] Tls
		}

		set tlsTclInitScript [file join $dir tls.tcl]
		if {[file exists $tlsTclInitScript]} {
			source $tlsTclInitScript
		}
	}} $dir]
} elseif {[package vsatisfies [package present Tcl] 8.4]} {
	package ifneeded tls 1.7.12 [list load [file join $dir tcltls.dll] Tls]
}