How to read the previous state of the pins after restart or deploy on raspberry

[devifast]

After deploy output pin change state. Why?
How to make sure this doesn't happen

After deploy.

[{"id":"7bbf6c01.b26624","type":"tab","label":"Flow 1","disabled":false,"info":""},{"id":"407a809e.71686","type":"rpi-gpio in","z":"7bbf6c01.b26624","name":"","pin":"37","intype":"up","debounce":"25","read":false,"x":140,"y":140,"wires":[["384d8adf.464636"]]},{"id":"5efa9c17.e96944","type":"rpi-gpio in","z":"7bbf6c01.b26624","name":"","pin":"35","intype":"up","debounce":"25","read":false,"x":140,"y":200,"wires":[["384d8adf.464636"]]},{"id":"db5c91e3.4380c","type":"function","z":"7bbf6c01.b26624","name":"","func":"if (msg.payload[\"pi/35\"] == 1 && msg.payload[\"pi/37\"] == 1){\nmsg.payload = 1;\nreturn msg;\n}\nelse{\n msg.payload = 0;\nreturn msg;\n}\n\n ","outputs":1,"noerr":0,"x":490,"y":140,"wires":[["8c2e7942.8a9ef8","943f9a00.b4e478"]]},{"id":"8c2e7942.8a9ef8","type":"debug","z":"7bbf6c01.b26624","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":650,"y":140,"wires":[]},{"id":"384d8adf.464636","type":"join","z":"7bbf6c01.b26624","name":"test","mode":"custom","build":"object","property":"payload","propertyType":"msg","key":"topic","joiner":"\\n","joinerType":"str","accumulate":true,"timeout":"","count":"2","reduceRight":false,"reduceExp":"","reduceInit":"1","reduceInitType":"num","reduceFixup":"","x":330,"y":140,"wires":[["11365f4b.9ab771","db5c91e3.4380c"]]},{"id":"11365f4b.9ab771","type":"debug","z":"7bbf6c01.b26624","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":410,"y":220,"wires":[]},{"id":"943f9a00.b4e478","type":"rpi-gpio out","z":"7bbf6c01.b26624","name":"","pin":"33","set":true,"level":"0","freq":"","out":"out","x":640,"y":180,"wires":[]}]

[dceejay]

you have set the out pin to set itself to 0 - so it has done as you asked...

[dceejay]

And on the input side you haven't told the pins to do an initial read... so they haven't...

[devifast]

After deploy, condition in a function is not true
input pins is 1 but output pin is 0.
diference between pics.
differentiation between pics.

[zenofmud]

In the GPIO-out node, you initialize the pin to '0'.

Untill you pass some msg's thru the flow, that is what it till be.

[devifast]

Read initial state of pin on deploy/restart?
No one to read this !!! Thanks.
I fill checkbox before Read initial state of pin on deploy/restart? and everything is ok.