classes: Ensure pass setVar/setVarFlag strings, not integers

This doesn't cause any issues right now but it make sense to standardise
on consistently using strings in the data store.

(From OE-Core rev: 99203fbe5ad470ef65cff93cec9d7f332883b5ee)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/lib/oe/image.py b/meta/lib/oe/image.py
index b9eb3de5aa..9580562580 100644
--- a/meta/lib/oe/image.py
+++ b/meta/lib/oe/image.py
@@ -272,8 +272,8 @@ class Image(ImageDepGraph):
         rootfs_size = self._get_rootfs_size()
 
         self.d.setVar('img_creation_func', '\n'.join(cmds))
-        self.d.setVarFlag('img_creation_func', 'func', 1)
-        self.d.setVarFlag('img_creation_func', 'fakeroot', 1)
+        self.d.setVarFlag('img_creation_func', 'func', '1')
+        self.d.setVarFlag('img_creation_func', 'fakeroot', '1')
         self.d.setVar('ROOTFS_SIZE', str(rootfs_size))
 
         with open(script_name, "w+") as script: