Re: [Qemu-devel] [PATCH] simpletrace: Convert name from mapping record to str

[Stefan Hajnoczi]

On Tue, Jun 19, 2018 at 04:45:49PM -0300, Eduardo Habkost wrote:
> The rest of the code assumes that idtoname is a (int -> str)
> dictionary, so convert the data accordingly.
> 
> This is necessary to make the script work with Python 3 (where
> reads from a binary file return 'bytes' objects, not 'str').
> 
> Fixes the following error:
> 
>   $ python3 ./scripts/simpletrace.py trace-events-all trace-27445
>   b'object_class_dynamic_cast_assert' event is logged but is not \
>   declared in the trace events file, try using trace-events-all instead.
> 
> Signed-off-by: Eduardo Habkost <address@hidden>
> ---
>  scripts/simpletrace.py | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

I can now successfully run simpletrace.py using Python 3.  Thanks!

Thanks, applied to my tracing-next tree:
https://github.com/stefanha/qemu/commits/tracing-next

Stefan

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