国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

You can directly use variables defined in if-else in Python

For example

# 前面并沒(méi)有使用過(guò)b
if a == 1:
    b = 2
else:
    b = 1
print(b) #完全合法

Yourssession.get中的digg_url不應(yīng)該是None, you can export it and take a look.

Although I'm not very familiar with python, maybe it's possible to assign an arbitrary value to digg_url before the if?

You can define on if

digg_url = None

Or use the ternary operator

digg_url ＝ 'a' if digg else 'b'

It is recommended that you print out digg_url and session before using get. I think your logic is wrong. And what are the four and two parameter headers in get used for?