From 77a7a267826465ffeedb10e4b8f3e095f3fab01a Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Sat, 23 Aug 2014 04:43:17 +0400
Subject: [PATCH] Do not require scripts/powerline

It may be immediately moved to bin/ sometimes or not compiled at all for some
reason.
---
 tests/test_shells/test.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/test_shells/test.sh b/tests/test_shells/test.sh
index 903ac79c..9053c1e8 100755
--- a/tests/test_shells/test.sh
+++ b/tests/test_shells/test.sh
@@ -240,6 +240,13 @@ if test -z "${ONLY_SHELL}" || test "x${ONLY_SHELL%sh}" != "x${ONLY_SHELL}" || te
 				*powerline.sh)     TEST_CLIENT=shell ;;
 				"")                TEST_CLIENT=auto ;;
 			esac
+			if test "$TEST_CLIENT" = "C" && ! test -x scripts/powerline ; then
+				if which powerline >/dev/null ; then
+					POWERLINE_COMMAND=powerline
+				else
+					continue
+				fi
+			fi
 			if test "$TEST_CLIENT" = "shell" && ! which socat >/dev/null ; then
 				continue
 			fi