sstate.bbclass: Only create symlinks to different localpath urls if the fetch succeeded

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 5581af94b1a297ca1d5c2d3dd5bab470d5165a09..99fc63215a99aa57da79c29ed7fbb04a4a33efb4 100644 (file)
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -318,8 +318,9 @@ def pstaging_fetch(sstatepkg, d):
             bb.fetch.go(localdata, [srcuri])
             # Need to optimise this, if using file:// urls, the fetcher just changes the local path
             # For now work around by symlinking
-            if bb.data.expand(bb.fetch.localpath(srcuri, localdata), localdata) != sstatepkg:
-                os.symlink(bb.data.expand(bb.fetch.localpath(srcuri, localdata), localdata), sstatepkg)
+            localpath = bb.data.expand(bb.fetch.localpath(srcuri, localdata), localdata)
+            if localpath != sstatepkg and os.path.exists(localpath):
+                os.symlink(localpath, sstatepkg)
         except:
             pass