returns an empty string?

Marc 'BlackJack' Rintsch bj_666 at
Wed Oct 19 00:10:14 CEST 2005

In <dj2m7k$s7n$1 at>, Christoph Söllner wrote:

> ok got it:
> One cannot close the connection before reading the answer.

Yep, because the "answer" is read over the connection.

> Seems that in my original source the new assigned variable
> 'answ' is destroyed or emptied with the connection.close()
> command; very strange behaviour.

No, it's not emptied or destroyed.  The read() method reads the content
over the connection.  That doesn't work if the connection is closed.  It's
like closing a file and then reading from it.

The response object contains just the headers.  So you can inspect them
before you decide to download the actual content.

	Marc 'BlackJack' Rintsch

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