testimage: include traceback when loading a test fails

Makes it much easier to figure out where a syntax error is.

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index add8009d47aafdfb1aeba633ed453bb89bbd9a2f..1161e593dcb48ba5df6b18fc774d020c9d76a8ff 100644 (file)
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -122,7 +122,8 @@ def testimage_main(d):
     try:
         loadTests(tc)
     except Exception as e:
-        bb.fatal("Loading tests failed:\n %s" % e)
+        import traceback
+        bb.fatal("Loading tests failed:\n%s" % traceback.format_exc())
 
     target.deploy()