From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Fri, 3 Jun 2016 07:35:37 +0000 (+0300)
Subject: luci-base: fix whitespace
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=1709800150565fd027a3a9b752687439f53460ab

luci-base: fix whitespace

change spaces to tabs

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
---

diff --git a/modules/luci-base/luasrc/sys/iptparser.lua b/modules/luci-base/luasrc/sys/iptparser.lua
index 64353956b..a9dbc3082 100644
--- a/modules/luci-base/luasrc/sys/iptparser.lua
+++ b/modules/luci-base/luasrc/sys/iptparser.lua
@@ -39,15 +39,15 @@ function IptParser.__init__( self, family )
 	else
 		self._nulladdr = "::/0"
 		self._tables   = { "filter", "mangle", "raw" }
-                local ok, lines = pcall(io.lines, "/proc/net/ip6_tables_names")
-                if ok and lines then
-                        local line
-                        for line in lines do
-                                if line == "nat" then
-                                        self._tables = { "filter", "nat", "mangle", "raw" }
-                                end
-                        end
-                end
+		local ok, lines = pcall(io.lines, "/proc/net/ip6_tables_names")
+		if ok and lines then
+			local line
+			for line in lines do
+				if line == "nat" then
+					self._tables = { "filter", "nat", "mangle", "raw" }
+				end
+			end
+		end
 		self._command  = "ip6tables -t %s --line-numbers -nxvL"
 	end