From 91b17d42fb68b7223196240e0ee0f33cce8928e7 Mon Sep 17 00:00:00 2001
From: Markos Chandras <mchandras@suse.de>
Date: Fri, 6 Apr 2018 20:33:11 +0100
Subject: xci: file: xci-lib.sh: Avoid sourcing xci-lib.sh twice

The file can be sourced from multiple places so we need to avoid
sourcing it twice.

Change-Id: I7d47f3d7e461d90d5456c95a1f7a791b4e3a2bde
Signed-off-by: Markos Chandras <mchandras@suse.de>
---
 xci/files/xci-lib.sh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'xci/files/xci-lib.sh')

diff --git a/xci/files/xci-lib.sh b/xci/files/xci-lib.sh
index bdb64513..542ac3ab 100644
--- a/xci/files/xci-lib.sh
+++ b/xci/files/xci-lib.sh
@@ -7,6 +7,9 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
+# Avoid double sourcing the file
+[[ -n ${XCI_LIB_SOURCED:-} ]] && return 0 || export XCI_LIB_SOURCED=1
+
 function bootstrap_xci_env() {
     # Declare our virtualenv
     export XCI_VENV=${XCI_PATH}/venv/
-- 
cgit 1.2.3-korg