luci-app-travelmate: sync with travelmate 1.2.0

[project/luci.git] / applications / luci-app-travelmate / luasrc / controller / travelmate.lua

diff --git a/applications/luci-app-travelmate/luasrc/controller/travelmate.lua b/applications/luci-app-travelmate/luasrc/controller/travelmate.lua
index d99c4cb..b2b8773 100644 (file)
--- a/applications/luci-app-travelmate/luasrc/controller/travelmate.lua
+++ b/applications/luci-app-travelmate/luasrc/controller/travelmate.lua
@@ -30,11 +30,11 @@ function index()
 end
 
 function logread()
-       local logfile
+       local logfile = ""
 
        if nixio.fs.access("/var/log/messages") then
                logfile = util.trim(util.exec("grep -F 'travelmate-' /var/log/messages"))
-       else
+       elseif nixio.fs.access("/sbin/logread") then
                logfile = util.trim(util.exec("logread -e 'travelmate-'"))
        end
        templ.render("travelmate/logread", {title = i18n.translate("Travelmate Logfile"), content = logfile})