[bitbake-devel] [PATCH] siggen: Make calc_taskhash match get_taskhash for file checksums

[Matthew McClintock]

Seeing this issue on some older (err, really olderrrr) versions of
bitbake. How far back could we backport?

-M

On Fri, Jun 2, 2017 at 8:02 AM, Richard Purdie
<richard.purdie at linuxfoundation.org> wrote:
> The code in these two functions is meant to be equivlanet in behaviour
> but isn't. Add in code to ensure files that don't exist are handled
> consistently by both functions. Users did report being able to generate
> tracebacks otherwise.
>
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
> ---
>  lib/bb/siggen.py | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/lib/bb/siggen.py b/lib/bb/siggen.py
> index 169756e..f71190a 100644
> --- a/lib/bb/siggen.py
> +++ b/lib/bb/siggen.py
> @@ -667,7 +667,8 @@ def calc_taskhash(sigdata):
>          data = data + sigdata['runtaskhashes'][dep]
>
>      for c in sigdata['file_checksum_values']:
> -        data = data + c[1]
> +        if c[1]:
> +            data = data + c[1]
>
>      if 'taint' in sigdata:
>          if 'nostamp:' in sigdata['taint']:
> --
> 2.7.4
>
> --
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