commit https://github.com/vim/vim/commit/a63cdb5ed685181c377ee89f1d1de6a97dfeb151 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 20 18:24:45 2016 +0100 patch 7.4.1621 Problem: Channel test doesn't work with Python 2.6. Solution: Add number in formatting placeholder. (Wiredool)

TYPEMAP
VIWIN	T_VIOBJNOMUNGE
VIBUF	T_VIOBJNOMUNGE

INPUT
T_VIOBJNOMUNGE
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type, tmp);
	    if (!tmp)
		croak(\"$ntype no longer exists\");
	}
	else
	    croak(\"$var is not of type ${ntype}\")