Shuntil.copyfile help

[mcesmcsc]

So when I run this, I get "TypeError: bad operand type for unary +: 'str'"

import os
import shutil

src = os.path.expanduser('~/Downloads')
print(src)
os.getcwd()
dst = os.getcwd
print(dst)

for root, dirs, files in os.walk(src):
    for file in files:
        if file.endswith(('.txt', '.md')):
        print(os.path.join(root,file))
        shutil.copyfile(dst, +file)