view tests/narrow-library.sh @ 44449:ff72bd52d56a

tests: avoid implicit conversion of str to unicode

On Python 2, str.encode('utf-8') implicitly converts the string to unicode and
then back to str.

Using _sys2bytes() ensures that opt is only encoded on Python 3, where opt is
unicode.

Although contrived, before this change, a UnicodeDecodeError could be triggered
on Python 2 when passing non-ascii values to --extra-config-opt.

cat >> $HGRCPATH <<EOF
[extensions]
narrow=
[ui]
ssh=python "$RUNTESTDIR/dummyssh"
[experimental]
changegroup3 = True
EOF