From: Jo-Philipp Wich <jo@mein.io>
Date: Thu, 30 Jan 2020 11:19:27 +0000 (+0100)
Subject: luci-base: dispatcher.lua: fix filesystem dependency checks
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=68784d4e614d5bca2fad3eebc1cf614178349ff1;p=oweals%2Fluci.git

luci-base: dispatcher.lua: fix filesystem dependency checks

A variable clash led to declarative `fs` dependencies being ineffective.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 7cfce565530cbf6103275002ad20af57a509ad7b)
---

diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua
index 32d34da01..72884b722 100644
--- a/modules/luci-base/luasrc/dispatcher.lua
+++ b/modules/luci-base/luasrc/dispatcher.lua
@@ -17,10 +17,10 @@ _M.fs = fs
 -- Index table
 local index = nil
 
-local function check_fs_depends(fs)
+local function check_fs_depends(spec)
 	local fs = require "nixio.fs"
 
-	for path, kind in pairs(fs) do
+	for path, kind in pairs(spec) do
 		if kind == "directory" then
 			local empty = true
 			for entry in (fs.dir(path) or function() end) do