From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Thu, 12 May 2016 07:22:52 +0000 (+0100)
Subject: data_smart: Simplify ExpansionError exception
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b19a4c5166303b1fa680582adf63e6a5564bfb4c;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

data_smart: Simplify ExpansionError exception

This seemingly convoluted syntax doesn't work in python3. Instead
use the chained exception handling syntax which appears to make more
sense here.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py
index 2a61386d897..25c412c1ad0 100644
--- a/lib/bb/data_smart.py
+++ b/lib/bb/data_smart.py
@@ -397,8 +397,7 @@ class DataSmart(MutableMapping):
             except bb.parse.SkipRecipe:
                 raise
             except Exception as exc:
-                exc_class, exc, tb = sys.exc_info()
-                raise ExpansionError, ExpansionError(varname, s, exc), tb
+                raise ExpansionError(varname, s, exc) from exc
 
         varparse.value = s