bitbake: hob: changes to INHERIT var should use "append" operation

Setting INHERIT var means to remove other operations made on INHERIT.
This is too intrusive, so we decided to use append for this case.

[YOCTO #5448]
(Bitbake rev: a2d0122c198ee50325e6f0e2f5d1c2284475fc7b)

Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
index ce8584df4c..7014935f6d 100644
--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
@@ -306,9 +306,7 @@ class HobHandler(gobject.GObject):
         self.runCommand(["createConfigFile", ".hob.conf"])
 
     def set_extra_inherit(self, bbclass):
-        inherits = self.runCommand(["getVariable", "INHERIT"]) or ""
-        inherits = inherits + " " + bbclass
-        self.set_var_in_file("INHERIT", inherits, ".hob.conf")
+        self.append_var_in_file("INHERIT", bbclass, ".hob.conf")
 
     def set_bblayers(self, bblayers):
         self.set_var_in_file("BBLAYERS", " ".join(bblayers), "bblayers.conf")