package bbclass: add missing 'import bb'

diff --git a/classes/package.bbclass b/classes/package.bbclass
index 15574f6..fd72a6d 100644 (file)
--- a/classes/package.bbclass
+++ b/classes/package.bbclass
@@ -5,6 +5,7 @@
 PKGDEST = "${WORKDIR}/install"
 
 def build_package_revision(d):
+       import bb
        file_pr = bb.data.getVar('PR', d, True)
        distro_pr = bb.data.getVar('DISTRO_PR', d, True) or ""
        return "%s%s" % (file_pr, distro_pr)