zfsonlinux/zfs-patches/0018-Fix-flake8-invalid-escape-sequence-x-warning.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Wed, 24 Oct 2018 23:26:08 -0700
Subject: [PATCH] Fix flake8 "invalid escape sequence 'x'" warning
From, https://lintlyci.github.io/Flake8Rules/rules/W605.html
As of Python 3.6, a backslash-character pair that is not a valid
escape sequence now generates a DeprecationWarning. Although this
will eventually become a SyntaxError, that will not be for several
Python releases.
Note 'float_pobj' was simply removed from arcstat.py since it
was entirely unused.
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #8056
---
cmd/arcstat/arcstat.py | 1 -
1 file changed, 1 deletion(-)
diff --git a/cmd/arcstat/arcstat.py b/cmd/arcstat/arcstat.py
index b52a8c29..d7d3e9b7 100755
--- a/cmd/arcstat/arcstat.py
+++ b/cmd/arcstat/arcstat.py
@@ -112,7 +112,6 @@ cur = {}
d = {}
out = None
kstat = None
-float_pobj = re.compile("^[0-9]+(\.[0-9]+)?$")
def detailed_usage():