From 221d8740c90c8bbd05d0576dcee336814bf2c06a Mon Sep 17 00:00:00 2001
From: embeddevio <embeddev.iot@gmail.com>
Date: Wed, 28 Oct 2026 21:39:05 +0300
Subject: [PATCH] =?UTF-8?q?netns:=20shellcheck=20SC2034=20=D0=B2=20=D1=86?=
 =?UTF-8?q?=D0=B8=D0=BA=D0=BB=D0=B5=20=D1=81=D0=BD=D0=BE=D1=81=D0=B0=20?=
 =?UTF-8?q?=D1=82=D0=BE=D0=BF=D0=BE=D0=BB=D0=BE=D0=B3=D0=B8=D0=B8=20(#56)?=
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Refs #21, Refs #56
---
 tests/netns/topology.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/netns/topology.sh b/tests/netns/topology.sh
index 4892f6b..6c13a7c 100644
--- a/tests/netns/topology.sh
+++ b/tests/netns/topology.sh
@@ -31,9 +31,9 @@ topology_down() {
   # `ip netns delete` в контейнере иногда «теряется»: команда отработала, а
   # namespace остаётся в `ip netns list` (issue #56). Поэтому удаляем
   # безусловно (операция идемпотентна) и до 5 раз проверяем результат.
-  local ns attempt
+  local ns
   for ns in "$AWG_NS_CLIENT" "$AWG_NS_GW" "$AWG_NS_UPLINK"; do
-    for attempt in 1 2 3 4 5; do
+    for _ in 1 2 3 4 5; do
       ip netns delete "$ns" 2>/dev/null || true
       if ! ns_exists "$ns"; then break; fi
       sleep 0.2