Re: [PATCH 00/10] image-fuzzer: Port to Python 3

[John Snow <jsnow@redhat.com>]

On 10/17/19 5:29 PM, Eduardo Habkost wrote:
> On Thu, Oct 17, 2019 at 05:11:29PM -0400, John Snow wrote:
>>
>>
>> On 10/16/19 3:24 PM, Eduardo Habkost wrote:
>>> This series ports image-fuzzer to Python 3.
>>>
>>> Eduardo Habkost (10):
>>>   image-fuzzer: Open image files in binary mode
>>>   image-fuzzer: Write bytes instead of string to image file
>>>   image-fuzzer: Explicitly use integer division operator
>>>   image-fuzzer: Use io.StringIO
>>>   image-fuzzer: Use %r for all fiels at Field.__repr__()
>>>   image-fuzzer: Return bytes objects on string fuzzing functions
>>>   image-fuzzer: Use bytes constant for field values
>>>   image-fuzzer: Encode file name and file format to bytes
>>>   image-fuzzer: Run using python3
>>>   image-fuzzer: Use errors parameter of subprocess.Popen()
>>>
>>>  tests/image-fuzzer/qcow2/__init__.py |  1 -
>>>  tests/image-fuzzer/qcow2/fuzz.py     | 54 +++++++++++++-------------
>>>  tests/image-fuzzer/qcow2/layout.py   | 57 ++++++++++++++--------------
>>>  tests/image-fuzzer/runner.py         | 12 +++---
>>>  4 files changed, 61 insertions(+), 63 deletions(-)
>>>
>>
>> When I gave my try at converting this to python3 I noticed that the
>> "except OSError as e" segments used e[1] in a way that was not seemingly
>> supported.
>>
>> Did you fix that in this series or did I miss it?
> 
> Good catch, I hadn't noticed that.  I didn't fix it.
> 

I recommend using pylint(3) with a bunch of the style issues turned off,
e.g.;

--disable=missing-docstring --disable=invalid-name

it will still whine about a lot of reasonably harmless stuff, but
sometimes it has a few errors to show.

--js