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readme updated
[etc/awesome.git] / widgets / net.lua
index 2585ad4b4e083372c7e8aee7596c93e711a9874e..d859d911123ad9dc575ac77a7697739c01baea56 100644 (file)
@@ -29,7 +29,7 @@ local net = {
 
 function net.get_device()
     f = io.popen("ip link show | cut -d' ' -f2,9")
 
 function net.get_device()
     f = io.popen("ip link show | cut -d' ' -f2,9")
-    ws = f:read("*a")
+    ws = f:read("*all")
     f:close()
     ws = ws:match("%w+: UP") or ws:match("ppp%w+: UNKNOWN")
     if ws ~= nil then
     f:close()
     ws = ws:match("%w+: UP") or ws:match("ppp%w+: UNKNOWN")
     if ws ~= nil then