[gnome-continuous-yocto/gnomeostree-3.28-rocko: 7475/8267] classes/license: drop erroneous sha256 parameter in LIC_FILES_CHKSUM

[Emmanuele Bassi <ebassi src gnome org>]

commit 133e8033092e16af935757c25ce7d85478ca65bf
Author: Paul Eggleton <paul eggleton linux intel com>
Date:   Thu Aug 31 11:46:22 2017 +1200

    classes/license: drop erroneous sha256 parameter in LIC_FILES_CHKSUM
    
    In OE-Core commit a48fea275b08ff3d3dfc9a928aeb04768db35873, a check on
    the value of a "sha256" parameter was added, however there was no
    mention of this in the commit message and no corresponding code to
    actually verify the checksum as sha256 was added along with it either,
    so there's no point in getting the value. Additionally it was assuming
    that a sha256 value would be present without checking first, with the
    result that if you leave out the md5 value in a recipe intentionally in
    order to get it to tell you the correct value on the next build, you got
    a traceback instead of the appropriate error containing the information.
    Drop this entirely - if we want to implement this we need to do it
    properly.
    
    (From OE-Core rev: e9eaa7d15fe7ab643ab19556dab84051f8f1974e)
    
    Signed-off-by: Paul Eggleton <paul eggleton linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/license.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 4f7842c..d353110 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -486,7 +486,7 @@ def find_license_files(d):
         except bb.fetch.MalformedUrl:
             bb.fatal("%s: LIC_FILES_CHKSUM contains an invalid URL:  %s" % (d.getVar('PF'), url))
         # We want the license filename and path
-        chksum = parm['md5'] if 'md5' in parm else parm['sha256']
+        chksum = parm.get('md5', None)
         beginline = parm.get('beginline')
         endline = parm.get('endline')
         lic_chksums[path] = (chksum, beginline, endline)