unit 2, 29 No links

1

I just don't get it what am I doing wrong, this below is my solution and all I added is

a check if start_link is -1 and if then return "None", 0

I got this:

Incorrect. Your procedure didn't work when given a string that doesn't contain any links. Make sure to return None, 0.

Please help, probably it is a bug, but anyway anyone, Grega from Slovenia

Modify the get_next_target procedure so that

if there is a link it behaves as before, but

if there is no link tag in the input string,

it outputs None, 0.

if start_link == -1:
    return "None", 0

asked 29 Feb '12, 06:36

legrega's gravatar image

legrega
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retagged 16 Jan, 00:04

Retagbot's gravatar image

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2 Answers:
1

None should not be a String and i think the bold and larger Text isn't necessary.

link

answered 29 Feb '12, 06:42

KenavR's gravatar image

KenavR
5.2k●3●20●54
1

Get rid of the quotes, like this:

if(start_link == -1):
        return None, 0

None shouldn't be a string :)

link

answered 29 Feb '12, 06:43

Tom%20Lether's gravatar image

Tom Lether
1.3k●10●22
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Asked: 29 Feb '12, 06:36

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Last updated: 29 Feb '12, 06:43

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