[OE-core] [PATCH] sanity.bbclass: fix logging of an error

[Markus Lehtonen]

Fixes a crash in exception handler. All bb logging functions need an
string instances as arguments.

Signed-off-by: Markus Lehtonen <markus.lehtonen at linux.intel.com>
---
 meta/classes/sanity.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 7682ffb..9db3f1d 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -565,7 +565,7 @@ def sanity_check_conffiles(d):
             try:
                 bb.build.exec_func(func, d, pythonexception=True)
             except NotImplementedError as e:
-                bb.fatal(e)
+                bb.fatal(str(e))
             d.setVar("BB_INVALIDCONF", True)
 
 def sanity_handle_abichanges(status, d):
-- 
2.6.6