From 8fff21d77b331e78ef6683ba19c7040441cdd5c2 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Fri, 20 Feb 2015 22:36:39 +0300
Subject: [PATCH] Set the default value for POWERLINE_TMUX_EXE

---
 tests/test_in_vterm/test.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test_in_vterm/test.sh b/tests/test_in_vterm/test.sh
index 930aab75..e042aac1 100755
--- a/tests/test_in_vterm/test.sh
+++ b/tests/test_in_vterm/test.sh
@@ -38,8 +38,10 @@ test_tmux() {
 if test -z "$POWERLINE_TMUX_EXE" && test -d tests/bot-ci/deps/tmux ; then
 	for tmux in tests/bot-ci/deps/tmux/tmux-*/tmux ; do
 		export POWERLINE_TMUX_EXE="$PWD/$tmux"
+		test_tmux || true
 	done
 else
+	export POWERLINE_TMUX_EXE="${POWERLINE_TMUX_EXE:-tmux}"
 	test_tmux || true
 fi