license.bbclass: implement ast.NodeVisitor.visit_Constant

Since Python 3.8 visit_Num(), visit_Str() and so on are all deprecated
and replaced with visit_Constant.  We can't yet remove the deprecated
functions until we require 3.8, but we can implement visit_Constant to
silence the deprecation warnings.

(From OE-Core rev: 875a944392a3c93f40081a14af357f70b6b8264f)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2021-10-13 16:10:24 +01:00
committed by Richard Purdie
parent b6611957cc
commit 09ca5e87ec

View File

@@ -145,6 +145,10 @@ def find_license_files(d):
find_license(node.s.replace("+", "").replace("*", ""))
self.generic_visit(node)
def visit_Constant(self, node):
find_license(node.value.replace("+", "").replace("*", ""))
self.generic_visit(node)
def find_license(license_type):
try:
bb.utils.mkdirhier(gen_lic_dest)