From: Simon Marchi <simon.marchi@efficios.com>
Date: Mon, 2 Dec 2019 16:35:11 +0000 (-0500)
Subject: bt2: reverse order of printed causes in _Error.__str__
X-Git-Tag: v2.0.0~50
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=701698c8de3db89105f62ad3008f55db665c2059

bt2: reverse order of printed causes in _Error.__str__

To match how the CLI prints them.

Change-Id: Ief913b119b169bf9f620531f8763db93e19bda27
Reviewed-on: https://review.lttng.org/c/babeltrace/+/2556
CI-Build: Simon Marchi <simon.marchi@efficios.com>
Tested-by: jenkins <jenkins@lttng.org>
Reviewed-by: Simon Marchi <simon.marchi@efficios.com>
---

diff --git a/src/bindings/python/bt2/bt2/error.py b/src/bindings/python/bt2/bt2/error.py
index 4e3e53f0..a50827a8 100644
--- a/src/bindings/python/bt2/bt2/error.py
+++ b/src/bindings/python/bt2/bt2/error.py
@@ -213,6 +213,6 @@ class _Error(Exception, abc.Sequence):
 
     def __str__(self):
         s = self._msg + '\n'
-        for c in self:
+        for c in reversed(self):
             s += str(c) + '\n'
         return s