do not use the current plot, but try to get the plot set in arg...

This commit is contained in:
Holger Vogt 2019-01-27 22:48:04 +01:00
parent 21ef095b4e
commit 03396aff6b
1 changed files with 5 additions and 1 deletions

View File

@ -878,7 +878,11 @@ apply_func(struct func *func, struct pnode *arg)
fprintf(cp_err, "Error: bad v() syntax\n");
return (NULL);
}
t = vec_fromplot(arg->pn_value->v_name, get_plot(arg->pn_value->v_plot->pl_typename));
/* try not using the current plot, but the plot set in the arg... vector */
if(arg->pn_value->v_plot && arg->pn_value->v_plot->pl_typename)
t = vec_fromplot(arg->pn_value->v_name, get_plot(arg->pn_value->v_plot->pl_typename));
else
t = vec_fromplot(arg->pn_value->v_name, plot_cur);
if (!t) {
fprintf(cp_err, "Error: no such vector %s\n", arg->pn_value->v_name);
return (NULL);