wic: don't use dict.keys and dict.has_key

Replaced calls of dict.keys and dict.has_key methods with the
'key in dict' statement. 'key in dict' is more pythonic, faster
and readable. dict.has_key doesn't exist in Python 3.

[YOCTO #9412]

(From OE-Core rev: 003df7dfb932c551953fbf1bd769b3c31bd16fb4)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/wic/imager/baseimager.py b/scripts/lib/wic/imager/baseimager.py
index 760cf8a58a..557f536677 100644
--- a/scripts/lib/wic/imager/baseimager.py
+++ b/scripts/lib/wic/imager/baseimager.py
@@ -68,7 +68,7 @@ class BaseImageCreator(object):
                      }
 
             # update setting from createopts
-            for key in createopts.keys():
+            for key in createopts:
                 if key in optmap:
                     option = optmap[key]
                 else: