Use utf-8 debug file

2023-06-20 04:55:40 -07:00 · 2023-06-20 04:55:40 -07:00 · f6b995e9d5
parent 661b938fca
commit f6b995e9d5
2 changed files with 2 additions and 1 deletions
--- a/changelog/7781.bugfix.rst
+++ b/changelog/7781.bugfix.rst
@ -0,0 +1 @@
+Fix writing non-encodable text to log file when using ``--debug``.
--- a/src/_pytest/helpconfig.py
+++ b/src/_pytest/helpconfig.py
@ -105,7 +105,7 @@ def pytest_cmdline_parse():
    if config.option.debug:
        # --debug | --debug <file.log> was provided.
        path = config.option.debug
-        debugfile = open(path, "w")
+        debugfile = open(path, "w", encoding="utf-8")
        debugfile.write(
            "versions pytest-%s, "
            "python-%s\ncwd=%s\nargs=%s\n\n"
				`@ -0,0 +1 @@`
				Fix writing non-encodable text to log file when using ``--debug``.