# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 2020-11-27 22:11:56
# Node ID a9797b49fb69edb344343e132ea9e5715b4c2081
# Parent  89a2afe31e82710e13600271c75e3ce23bc1b5a9

hghave: adjust the detection of `pylint` for modern versions

I have pylint 2.6.0 installed locally, and it only has a single space.  I have
no idea when this changed.

Differential Revision: https://phab.mercurial-scm.org/D9431

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -586,7 +586,7 @@ def has_pyflakes():
 
 @check("pylint", "Pylint python linter")
 def has_pylint():
-    return matchoutput("pylint --help", br"Usage:  pylint", True)
+    return matchoutput("pylint --help", br"Usage:[ ]+pylint", True)
 
 
 @check("clang-format", "clang-format C code formatter")