From 81a01b87fa2fba6ac6c6b7f5cdfd726b7490ccf7 Mon Sep 17 00:00:00 2001
From: Qinghao Shi <Qinghao.Shi@arm.com>
Date: Thu, 10 May 2018 15:26:46 +0100
Subject: [PATCH] fix a bug in greentea-client

reset "LastChar" after "tok_close" received
fix the bug where greentea-client require a character input between K-V pairs
---
 features/frameworks/greentea-client/source/greentea_test_env.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/features/frameworks/greentea-client/source/greentea_test_env.cpp b/features/frameworks/greentea-client/source/greentea_test_env.cpp
index 8b4ee14193..08e43fc917 100644
--- a/features/frameworks/greentea-client/source/greentea_test_env.cpp
+++ b/features/frameworks/greentea-client/source/greentea_test_env.cpp
@@ -728,6 +728,7 @@ static int gettok(char *out_str, const int str_size) {
 	if (LastChar == '}') {
 		LastChar = greentea_getc();
 		if (LastChar == '}') {
+			LastChar = '!';
 			return tok_close;
 		}
 	}