[PATCH v3 04/12] Common.ExecCmd: add retval getter to ExecCmdFail

[Jan Tluka]

Signed-off-by: Jan Tluka <jtluka(a)redhat.com&gt;
---
 lnst/Common/ExecCmd.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lnst/Common/ExecCmd.py b/lnst/Common/ExecCmd.py
index c6c13b3f..7b40ef4a 100644
--- a/lnst/Common/ExecCmd.py
+++ b/lnst/Common/ExecCmd.py
@@ -37,6 +37,9 @@ class ExecCmdFail(LnstError):
     def get_stdout(self):
         return self._stdout
 
+    def get_retval(self):
+        return self._retval
+
     def __str__(self):
         retval = ""
         stderr = ""
-- 
2.21.1