classes/lib: Update to match python3 iter requirements

python3 standardises its use of iteration operations. Update
the code to match the for python3 requires.

(From OE-Core rev: 2476bdcbef591e951d11d57d53f1315848758571)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index 01dce660cf..500122d461 100644
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -220,7 +220,7 @@ class SignatureGeneratorOEBasicHash(bb.siggen.SignatureGeneratorBasicHash):
         for task in range(len(sq_fn)):
             if task not in ret:
                 for pn in self.lockedsigs:
-                    if sq_hash[task] in self.lockedsigs[pn].itervalues():
+                    if sq_hash[task] in iter(self.lockedsigs[pn].values()):
                         if sq_task[task] == 'do_shared_workdir':
                             continue
                         sstate_missing_msgs.append("Locked sig is set for %s:%s (%s) yet not in sstate cache?"