From c066cc3c0b1f7f3c4b7e11ef330ce0980440273a Mon Sep 17 00:00:00 2001
From: aszlig <aszlig@nix.build>
Date: Sat, 8 May 2021 23:36:39 +0200
Subject: [PATCH] nixos/tests/networking: Fix str literal comparison

Linter error:

  use ==/!= to compare constant literals (str, bytes, int, float, tuple)

Signed-off-by: aszlig <aszlig@nix.build>
---
 nixos/tests/networking.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nixos/tests/networking.nix b/nixos/tests/networking.nix
index 1ea61f99a95..c8756207f27 100644
--- a/nixos/tests/networking.nix
+++ b/nixos/tests/networking.nix
@@ -511,7 +511,7 @@ let
             machine.sleep(10)
             residue = machine.succeed("ip tuntap list")
             assert (
-                residue is ""
+                residue == ""
             ), "Some virtual interface has not been properly cleaned:\n{}".format(residue)
       '';
     };
@@ -665,10 +665,10 @@ let
             ipv4Residue = machine.succeed("ip -4 route list dev eth0 | head -n-3").strip()
             ipv6Residue = machine.succeed("ip -6 route list dev eth0 | head -n-3").strip()
             assert (
-                ipv4Residue is ""
+                ipv4Residue == ""
             ), "The IPv4 routing table has not been properly cleaned:\n{}".format(ipv4Residue)
             assert (
-                ipv6Residue is ""
+                ipv6Residue == ""
             ), "The IPv6 routing table has not been properly cleaned:\n{}".format(ipv6Residue)
       '';
     };