From f903ad5f9057d38cda66d201ae7438057cd1b663 Mon Sep 17 00:00:00 2001
From: fedepell <fede@evolware.org>
Date: Tue, 12 Mar 2019 15:46:46 +0100
Subject: [PATCH] waf_unit_test: prevent error when dumping run to script and
 environment contains UTF-8 chars

---
 waflib/Tools/waf_unit_test.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/waflib/Tools/waf_unit_test.py b/waflib/Tools/waf_unit_test.py
index 74d6c056..6ff6f727 100644
--- a/waflib/Tools/waf_unit_test.py
+++ b/waflib/Tools/waf_unit_test.py
@@ -214,7 +214,7 @@ class utest(Task.Task):
 				'cmd': cmd
 			}
 			script_file = self.inputs[0].abspath() + '_run.py'
-			Utils.writef(script_file, script_code)
+			Utils.writef(script_file, script_code, encoding='utf-8')
 			os.chmod(script_file, Utils.O755)
 			if Logs.verbose > 1:
 				Logs.info('Test debug file written as %r' % script_file)