Jan Hoffmann c0c37903f2 luci-app-vnstat2: fix configuration page when database is empty (#6746) ... The output of the command "vnstat --dbiflist 1" is empty when there are no interfaces in the database. Add a check to avoid a "result.stdout is undefined" error in that case. Ref: https://forum.openwrt.org/t/error-in-luci-vnstat2-configuration-menu/179700 Fixes: 3ac4f567df ("luci-app-vnstat2: use more efficient way to get database interfaces") Signed-off-by: Jan Hoffmann <jan@3e8.eu>		2023-12-06 02:24:25 +01:00
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view/vnstat2	luci-app-vnstat2: fix configuration page when database is empty (#6746)	2023-12-06 02:24:25 +01:00