base.bbclass: Fix base_get_srcrev()

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 5381d43..a81263a 100644 (file)
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -896,7 +896,7 @@ python () {
 def base_get_srcrev(d):
     import bb
     
-    if bb.fetch.get_srcrev:
+    if hasattr(bb.fetch, "get_srcrev"):
         return bb.fetch.get_srcrev(d)
     return "NOT IMPLEMENTED"