Corrected the parsing of the "model" command, which was failing to

pass the right cell name to the routine which counts the number of
pins.  Using this in a setup file will prevent netgen from spending
time matching low-level devices.

VERSION

@@ -1 +1 @@
-1.5.274
+1.5.275

tcltk/tclnetgen.c

@@ -1595,8 +1595,7 @@ _netgen_model(ClientData clientData,
       return result;
 
    if (objc == 3) {
-      model = Tcl_GetString(objv[2]);
-      nports = NumberOfPorts(model, fnum);
+      nports = NumberOfPorts(tp->name, fnum);
 
       if (Tcl_GetIndexFromObj(interp, objv[2], (CONST84 char **)modelclasses,
 		"class", 0, &index) != TCL_OK) {