task.bbclass: add missing 'import bb'.

Signed-off-by: Chris Larson <clarson@mvista.com>

diff --git a/classes/task.bbclass b/classes/task.bbclass
index 4edd704..f3287eb 100644 (file)
--- a/classes/task.bbclass
+++ b/classes/task.bbclass
@@ -17,6 +17,7 @@ PACKAGE_ARCH = "all"
 # to the list. Their dependencies (RRECOMMENDS) are handled as usual
 # by package_depchains in a following step.
 python () {
+    import bb
     packages = bb.data.getVar('PACKAGES', d, 1).split()
     genpackages = []
     for pkg in packages: