added an input node and send "vacio" if nothing detected#98
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jjcampis wants to merge 1 commit intonode-red:masterfrom
Open
added an input node and send "vacio" if nothing detected#98jjcampis wants to merge 1 commit intonode-red:masterfrom
jjcampis wants to merge 1 commit intonode-red:masterfrom