Undefined method "print_tree"

Question

geetotes opened this issue 10 years ago · 2 comments

Whenever I try to print one of my trees, I get an undefined NoMethodError:

NoMethodError: undefined methodprint_tree' for #Tree::TreeNode:0x9a23588`

Any idea what could be going on?

Answer 1 · 2014-12-13T02:26:00.000Z

Looking through my tree's .methods, I see there is a printTree... I'm just a little confused. Sorry :(

Answer 2 · 2014-12-13T02:34:28.000Z

I'm an idiot; I was using the tree gem, and not rubytree :P