[OE-core] [PATCH][morty 1/3] archiver: Escape recipe name in regex

[akuster808]

On 08/04/2017 09:26 AM, Ross Burton wrote:
> From: Joshua Watt <jpewhacker at gmail.com>
>
> The recipe name needs to be escaped when using it in a regular expression so
> that and special characters are treated literally
>
> Signed-off-by: Joshua Watt <JPEWhacker at gmail.com>
> Signed-off-by: Ross Burton <ross.burton at intel.com>
merged into akuster/morty-next.

thanks,
armin
> ---
>   meta/classes/archiver.bbclass | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/meta/classes/archiver.bbclass b/meta/classes/archiver.bbclass
> index 3543ca9c588..188f8c04232 100644
> --- a/meta/classes/archiver.bbclass
> +++ b/meta/classes/archiver.bbclass
> @@ -349,8 +349,8 @@ python do_ar_recipe () {
>       bbappend_files = d.getVar('BBINCLUDED', True).split()
>       # If recipe name is aa, we need to match files like aa.bbappend and aa_1.1.bbappend
>       # Files like aa1.bbappend or aa1_1.1.bbappend must be excluded.
> -    bbappend_re = re.compile( r".*/%s_[^/]*\.bbappend$" %pn)
> -    bbappend_re1 = re.compile( r".*/%s\.bbappend$" %pn)
> +    bbappend_re = re.compile( r".*/%s_[^/]*\.bbappend$" % re.escape(pn))
> +    bbappend_re1 = re.compile( r".*/%s\.bbappend$" % re.escape(pn))
>       for file in bbappend_files:
>           if bbappend_re.match(file) or bbappend_re1.match(file):
>               shutil.copy(file, outdir)