lua cli: don't error out on get_length if there is no input

0d84e5b0 · Konstantin Pavlov · 3c0ce0d3 · 0d84e5b0
Commit 0d84e5b0 authored Nov 19, 2012 by Konstantin Pavlov
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Showing with 5 additions and 1 deletion

share/lua/intf/cli.lua share/lua/intf/cli.lua +5 -1

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--- a/share/lua/intf/cli.lua
+++ b/share/lua/intf/cli.lua
@@ -412,7 +412,11 @@ end
 function get_time(var)
    return function(name,client)
        local input = vlc.object.input()
+	if input then
 	    client:append(math.floor(vlc.var.get( input, var )))
+	else
+	    client:append("")
+	end
    end
 end