1 files changed, 8 insertions, 4 deletions

diff --git a/meta/classes/update-alternatives.bbclass b/meta/classes/update-alternatives.bbclass
index 6b2b547d5f..c63581c5d1 100644
--- a/meta/classes/update-alternatives.bbclass
+++ b/meta/classes/update-alternatives.bbclass
@@ -10,11 +10,15 @@ update_alternatives_postrm() {
 update-alternatives --remove ${ALTERNATIVE_NAME} ${ALTERNATIVE_PATH}
 }
 
+def update_alternatives_after_parse(d):
+    import bb
+    if bb.data.getVar('ALTERNATIVE_NAME', d) == None:
+        raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_NAME" % bb.data.getVar('FILE', d)
+    if bb.data.getVar('ALTERNATIVE_PATH', d) == None:
+        raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_PATH" % bb.data.getVar('FILE', d)
+
 python __anonymous() {
-        if bb.data.getVar('ALTERNATIVE_NAME', d) == None:
-                raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_NAME" % bb.data.getVar('FILE', d)
-        if bb.data.getVar('ALTERNATIVE_PATH', d) == None:
-                raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_PATH" % bb.data.getVar('FILE', d)
+    update_alternatives_after_parse(d)
 }
 
 python populate_packages_prepend () {