# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1585412506 25200
# Node ID 51ffb2a6c08a7e525a573932d37a35db93199170
# Parent  bc847878f4c0a2d898d5dec759b4d7706c7cd380
tests: pass str to matchoutput()

It accepts a str, not bytes.

This fixes a failure in test-hghave.t on Windows. Why it
wasn't failing on Linux, I don't know. I suspect the Windows
process code in Python doesn't accept bytes and the POSIX code
does?

Differential Revision: https://phab.mercurial-scm.org/D8334

diff -r bc847878f4c0 -r 51ffb2a6c08a tests/hghave.py
--- a/tests/hghave.py	Tue Mar 31 19:44:28 2020 -0700
+++ b/tests/hghave.py	Sat Mar 28 09:21:46 2020 -0700
@@ -335,7 +335,7 @@
 @check("rust", "Using the Rust extensions")
 def has_rust():
     """Check is the mercurial currently running is using some rust code"""
-    cmd = b'hg debuginstall --quiet 2>&1'
+    cmd = 'hg debuginstall --quiet 2>&1'
     match = br'checking module policy \(([^)]+)\)'
     policy = matchoutput(cmd, match)
     if not policy: