What does {!r} mean in Python?

When someone says they have a lesser normal ball python, what does that mean?

• i dont get what it means by lesser when someone says they have a lesser ball python

• Answer:

  A Lesser Platinum is a visual morph of ball pythons that is almost always called Lesser. (albino is another example) It is not a lesser-normal. The fact that it is lesser means that it is not normal. The Lesser Ball Python pattern is very similar to a normal, but all the colors lighter. No black coloring, more of a caramel color. The Lesser trait is a co-dominant trait, so breeding 2 Lessers together would have a 1 in 4 chance of producing a Blue Eyed Lucy (BEL). BELs are mostly white with some grey especially on the head. Lucy is short for Leucistic.