# HG changeset patch
# User Manuel Jacob <me@manueljacob.de>
# Date 2020-07-10 07:59:36
# Node ID 00cdac66961432877ec6da4a3495b41b65675899
# Parent  8628cd1122d22567ccaf467bcc2aa5a0e44a4715

procutil: split if condition

This prepares the code for subsequent changes where we need to differentiate
between the two cases.

diff --git a/mercurial/utils/procutil.py b/mercurial/utils/procutil.py
--- a/mercurial/utils/procutil.py
+++ b/mercurial/utils/procutil.py
@@ -98,9 +98,11 @@ if pycompat.iswindows:
 # destined stdout with a pipe destined stdout (e.g. pager), we want line
 # buffering.
 if isatty(stdout):
-    if pycompat.ispy3 or pycompat.iswindows:
+    if pycompat.ispy3:
         # Python 3 implements its own I/O streams.
         # The standard library doesn't offer line-buffered binary streams.
+        stdout = make_line_buffered(stdout)
+    elif pycompat.iswindows:
         # Python 2 uses the I/O streams provided by the C library.
         # The Windows C runtime library doesn't support line buffering.
         stdout = make_line_buffered(stdout)