From 632b653b2b009ca7501423f4fc74af44aabf75d9 Mon Sep 17 00:00:00 2001
From: Michal Widera <michal.widera@idemia.com>
Date: Thu, 7 Nov 2019 11:00:59 +0100
Subject: [PATCH] Fix for subprocess call for Robot Framework execution

This change modifies behavior of capture_output flag to work with
robot framework. When set to given parameter it'll set stderr and stdout
to None for subprocess command call.
This fixes problem with error: "UnsupportedOperation: fileno"

Signed-off-by: Michal Widera <michal.widera@idemia.com>
---
 python_terraform/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/python_terraform/__init__.py b/python_terraform/__init__.py
index 94fe2cf..33ab114 100644
--- a/python_terraform/__init__.py
+++ b/python_terraform/__init__.py
@@ -288,6 +288,9 @@ class Terraform(object):
         if capture_output is True:
             stderr = subprocess.PIPE
             stdout = subprocess.PIPE
+        elif capture_output == "framework":
+            stderr = None
+            stdout = None
         else:
             stderr = sys.stderr
             stdout = sys.stdout