From fee3c295a2bffb48e567ac94aee30d3c9e271def Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Csaba=20Osztrogon=C3=A1c?= <csaba.osztrogonac@h-lab.eu>
Date: Mon, 20 Jul 2020 19:09:44 +0200
Subject: [PATCH] Fix test262 excludelist updater (#4023)
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The previous fix was buggy, header and footer shouldn't be duplicated.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
---
 tools/runners/run-test-suite-test262.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/runners/run-test-suite-test262.py b/tools/runners/run-test-suite-test262.py
index 2dd3fce92..eb02073f3 100755
--- a/tools/runners/run-test-suite-test262.py
+++ b/tools/runners/run-test-suite-test262.py
@@ -128,10 +128,9 @@ def update_exclude_list(args):
         lines = exclude_file.readlines()
         exclude_file.seek(0)
         exclude_file.truncate()
-        exclude_file.write('<?xml version="1.0" encoding="utf-8" ?>\n')
-        exclude_file.write('<excludeList>\n')
 
-        for line in lines:
+        # Skip the last line "</excludeList>" to be able to insert new failing tests.
+        for line in lines[:-1]:
             match = re.match(r"  <test id=\"(\S*)\">", line)
             if match:
                 test = match.group(1)