fix #298

[etc/awesome.git] / widgets / fs.lua

diff --git a/widgets/fs.lua b/widgets/fs.lua
index c78b6cbbf18028d458660cb3c7588258d594acff..ec87191766fbf79315944d92154a11d2ac2f277e 100644 (file)
--- a/widgets/fs.lua
+++ b/widgets/fs.lua
@@ -71,7 +71,7 @@ local function worker(args)
 
     function fs.update()
         fs_info, fs_now  = {}, {}
-        helpers.async({ shell, "-c", "LC_ALL=C df -k --output=target,size,used,avail,pcent" }, function(f)
+        helpers.async({ shell, "-c", "/usr/bin/env LC_ALL=C df -k --output=target,size,used,avail,pcent" }, function(f)
             for line in string.gmatch(f, "\n[^\n]+") do
                 local m,s,u,a,p = string.match(line, "(/.-%s).-(%d+).-(%d+).-(%d+).-([%d]+)%%")
                 m = m:gsub(" ", "") -- clean target from any whitespace
@@ -99,7 +99,7 @@ local function worker(args)
             widget = fs.widget
             settings()
 
-            if notify == "on" and tonumber(fs_now.used) >= 99 and not helpers.get_map(partition) then
+            if notify == "on" and #fs_now.used > 0 and tonumber(fs_now.used) >= 99 and not helpers.get_map(partition) then
                 naughty.notify({
                     preset = naughty.config.presets.critical,
                     title  = "Warning",