1 files changed, 1 insertions, 3 deletions

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 44e551f6dd..3d0f406b80 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1788,7 +1788,7 @@ addtask package_write before do_build after do_package
 # Helper functions for the package writing classes
 #
 
-python package_mapping_rename_hook () {
+def mapping_rename_hook(d):
         """
         Rewrite variables to account for package renaming in things
         like debian.bbclass or manual PKG variable name changes
@@ -1799,6 +1799,4 @@ python package_mapping_rename_hook () {
         runtime_mapping_rename("RPROVIDES", d)
         runtime_mapping_rename("RREPLACES", d)
         runtime_mapping_rename("RCONFLICTS", d)
-}
 
-EXPORT_FUNCTIONS mapping_rename_hook