Incorrect variable listed as undefined in error message

[nwinter]

This code:

        var target = {"x": targetX, "y": targetY};
        if (this.isPathClear(this.pos, target.pos))
            this.move(target.pos);

should be:

​        var target = {"x": targetX, "y": targetY};
        if (this.isPathClear(this.pos, target))
            this.move(target);

But when you put in the first code, instead of saying "target.pos is not defined" or the like, it says isPathClear is not defined. Which is wrong, because isPathClear works fine.

Probably somewhere in there we have some shortcut logic for figuring out which variable it was that was not defined, and it's being too dumb and just taking the this.[whatever] variable in the line of code.

[phoenixeliot]

Needs better repro steps.

• What level can I use to reproduce this?
• What full code can I paste to reproduce this?
• What items do I need to have to reproduce this?

[nwinter]

Boulder Woods with Polished Sense Stone or better and high-level glasses that have the isPathClear API:

loop:
    angle = Math.PI / 2 - Math.PI / 16
    while angle >= -Math.PI / 2:
        targetX = self.pos.x + 5 * Math.cos(angle)
        targetY = self.pos.y + 5 * Math.sin(angle)
        start = self.pos
        end = {"x": targetX, "y": targetY}
        if self.isPathClear(start, end.pos):
            self.move(end)
        else:
            angle -= Math.PI / 16