22 lines
730 B
Diff
22 lines
730 B
Diff
From 903869d10cd58891c77e9a633ab1fc5eb2710abb Mon Sep 17 00:00:00 2001
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From: Daniel Alder <daald@users.noreply.github.com>
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Date: Wed, 13 Dec 2023 17:43:24 +0100
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Subject: [PATCH 202/204] Fix "parameter not set" error
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./muninlite: 651: INTERFACE_NAMES_OVERRIDE: parameter not set
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---
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muninlite.in | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/muninlite.in
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+++ b/muninlite.in
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@@ -78,7 +78,7 @@ RES=""
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for PLUG in $PLUGINS; do
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case "$PLUG" in
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if_|if_err_)
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- if [ -z "$INTERFACE_NAMES_OVERRIDE" ]; then
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+ if [ -z "${INTERFACE_NAMES_OVERRIDE:-}" ]; then
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interface_names=$(sed 's/^ *//; s/:.*$//; / /d; /^lo$/d' /proc/net/dev)
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else
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interface_names="$INTERFACE_NAMES_OVERRIDE"
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