sstate: fix up additional debugging when fetch fails occur

This should print the actual stack trace, for real :)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 475ce40c6be6e7059a5d1ccee29e5f79d7a4f491..54edf0bec6f134b48fbf13a7067acce4708c3ddb 100644 (file)
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -992,6 +992,8 @@ def sstate_checkhashes(sq_data, d, siginfo=False, currentcount=0, summary=True,
             localdata.setVar('SRC_URI', srcuri)
             bb.debug(2, "SState: Attempting to fetch %s" % srcuri)
 
+            import traceback
+
             try:
                 fetcher = bb.fetch2.Fetch(srcuri.split(), localdata2,
                             connection_cache=thread_worker.connection_cache)
@@ -1000,9 +1002,9 @@ def sstate_checkhashes(sq_data, d, siginfo=False, currentcount=0, summary=True,
                 found.add(tid)
                 missed.remove(tid)
             except bb.fetch2.FetchError as e:
-                bb.debug(2, "SState: Unsuccessful fetch test for %s (%s)\n%s" % (srcuri, repr(e), e.__traceback__))
+                bb.debug(2, "SState: Unsuccessful fetch test for %s (%s)\n%s" % (srcuri, repr(e), traceback.format_exc()))
             except Exception as e:
-                bb.error("SState: cannot test %s: %s\n%s" % (srcuri, repr(e), e.__traceback__))
+                bb.error("SState: cannot test %s: %s\n%s" % (srcuri, repr(e), traceback.format_exc()))
 
             if progress:
                 bb.event.fire(bb.event.ProcessProgress(msg, len(tasklist) - thread_worker.tasks.qsize()), d)