--- a/mercurial/debugcommands.py Fri Nov 22 20:12:10 2019 -0800
+++ b/mercurial/debugcommands.py Fri Nov 22 20:27:09 2019 -0800
@@ -13,6 +13,7 @@
import errno
import operator
import os
+import platform
import random
import re
import socket
@@ -1487,6 +1488,11 @@
pycompat.sysexecutable or _(b"unknown"),
)
fm.write(
+ b'pythonimplementation',
+ _(b"checking Python implementation (%s)\n"),
+ pycompat.sysbytes(platform.python_implementation()),
+ )
+ fm.write(
b'pythonver',
_(b"checking Python version (%s)\n"),
(b"%d.%d.%d" % sys.version_info[:3]),