Hi, list. I've got a question about paths and intersections. The following:

\starttext

\startMPpage

path p[];

p[1] = fullcircle scaled 2cm;

p[2] = unitsquare shifted (4cm,6cm);

if (known (p[1] intersectionpoint p[2])):

draw textext("yes");

else:

draw textext("no");

fi;

\stopMPpage

\stoptext

yields an error message: "The paths don't intersect". Is there a way to intercept this error message and trigger an action instead? Thank you in advance.

Best regards,

Jairo