[OE-core] [PATCH 12/14] devtool: prevent BBHandledException from showing traceback

[Paul Eggleton]

If we don't catch this then attempting to run devtool in non-memres mode
when bitbake is already running will produce a traceback instead of just
an error message.

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 scripts/devtool | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/scripts/devtool b/scripts/devtool
index 0c32c50..656898a 100755
--- a/scripts/devtool
+++ b/scripts/devtool
@@ -288,11 +288,14 @@ def main():
     scriptutils.logger_setup_color(logger, global_args.color)
 
     if global_args.bbpath is None:
-        tinfoil = setup_tinfoil(config_only=True, basepath=basepath)
         try:
-            global_args.bbpath = tinfoil.config_data.getVar('BBPATH', True)
-        finally:
-            tinfoil.shutdown()
+            tinfoil = setup_tinfoil(config_only=True, basepath=basepath)
+            try:
+                global_args.bbpath = tinfoil.config_data.getVar('BBPATH', True)
+            finally:
+                tinfoil.shutdown()
+        except bb.BBHandledException:
+            return 2
 
     for path in [scripts_path] + global_args.bbpath.split(':'):
         pluginpath = os.path.join(path, 'lib', 'devtool')
-- 
2.5.5