ftplib.FTP.retrbinary callback gets a bytes, not a str (GH-652) (GH-657)

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Xiang Zhang 2017-03-13 11:03:36 +08:00 committed by GitHub
parent 7927abba34
commit 388e2568fc

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@ -235,7 +235,7 @@ followed by ``lines`` for the text version or ``binary`` for the binary version.
Retrieve a file in binary transfer mode. *cmd* should be an appropriate Retrieve a file in binary transfer mode. *cmd* should be an appropriate
``RETR`` command: ``'RETR filename'``. The *callback* function is called for ``RETR`` command: ``'RETR filename'``. The *callback* function is called for
each block of data received, with a single string argument giving the data each block of data received, with a single bytes argument giving the data
block. The optional *blocksize* argument specifies the maximum chunk size to block. The optional *blocksize* argument specifies the maximum chunk size to
read on the low-level socket object created to do the actual transfer (which read on the low-level socket object created to do the actual transfer (which
will also be the largest size of the data blocks passed to *callback*). A will also be the largest size of the data blocks passed to *callback*). A