Snap! Knwedge needed

You are working on a nested polygon block. The block was drawing polygons correctly, but when you made it recursive (by adding the if statement) it didn't draw nested polygons (as shown below). It just drew a normal polygon as it did before. Find the bug, and describe a possible fix. nested polygon, number of sides: sides, side length: length repeat sides / move length steps turn e, / degrees length > nested polygon, number of sides: sides side length: length