From: Ed Bartosh <ed.bartosh@linux.intel.com>
Date: Thu, 2 Jun 2016 10:12:53 +0000 (+0300)
Subject: scripts: python3: use new metaclass syntax
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ecc91840bfe37f2ff549cce931b98a4d7e37f193;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

scripts: python3: use new metaclass syntax

Used metaclass=<metaclass> syntax instead old
__metaclass__ = <metaclass> as only new one is supported
in python 3.

(From meta-yocto rev: 70ba79981d904b4b67440c0b5755b5449cddb025)

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

diff --git a/scripts/lib/bsp/engine.py b/scripts/lib/bsp/engine.py
index f75454d4b40..5b4948635eb 100644
--- a/scripts/lib/bsp/engine.py
+++ b/scripts/lib/bsp/engine.py
@@ -40,12 +40,11 @@ import json
 import subprocess
 import shutil
 
-class Line():
+class Line(metaclass=ABCMeta):
     """
     Generic (abstract) container representing a line that will appear
     in the BSP-generating program.
     """
-    __metaclass__ = ABCMeta
 
     def __init__(self, line):
         self.line = line
@@ -319,11 +318,10 @@ class BooleanInputLine(InputLine):
         return line
 
 
-class ListInputLine(InputLine):
+class ListInputLine(InputLine, metaclass=ABCMeta):
     """
     Base class for List-based Input lines. e.g. Choicelist, Checklist.
     """
-    __metaclass__ = ABCMeta
 
     def __init__(self, props, tag, lineno):
         InputLine.__init__(self, props, tag, lineno)