Fix yatest.common.process stdout/stderr redirection on macOS

1 files changed, 1 insertions, 1 deletions

diff --git a/library/python/testing/yatest_common/yatest/common/process.py b/library/python/testing/yatest_common/yatest/common/process.py
index 5278261d99..b6258252ae 100644
--- a/library/python/testing/yatest_common/yatest/common/process.py
+++ b/library/python/testing/yatest_common/yatest/common/process.py
@@ -543,7 +543,7 @@ def execute(
     #     raise ValueError("Don't use pipe to obtain stream data - it may leads to the deadlock")
 
     def get_out_stream(stream, default_name):
-        mode = 'wt+' if text else 'wb+'
+        mode = 'w+t' if text else 'w+b'
         if stream is None:
             # No stream is supplied: open new temp file
             return _get_command_output_file(command, default_name, mode), False