Only preserve wan_intf if set (#348)

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Tim Wilkinson 2022-04-27 17:38:16 -07:00 committed by GitHub
parent 1c6c596d38
commit e3558c02de
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1 changed files with 3 additions and 1 deletions

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@ -1310,7 +1310,9 @@ html.print("</select></td><td align=left>NTP Server</td><td><input type=text nam
hidden[#hidden + 1] = "<input type=hidden name=reload value=1>"
hidden[#hidden + 1] = "<input type=hidden name=dtdlink_ip value='" .. dtdlink_ip .. "'>"
hidden[#hidden + 1] = "<input type=hidden name=wan_intf value='" .. (wan_intf or "") .. "'>"
if wan_intf then
hidden[#hidden + 1] = "<input type=hidden name=wan_intf value='" .. wan_intf .. "'>"
end
for _,hid in ipairs(hidden)
do