Can't seem to retrieve SmartDashboard data for PyNetworkTables?

[team-4480]

Hi,

Today's problem of the day is the SmartDashboard. I am using this [summarized] code on the robot:

def robotInit(self):
     self.sensor = wpilib.AnalogInput(3)
     wpilib.SmartDashboard.putNumber("Clicky1", self.sensor.getValue())
def teleopPeriodic(self):
     wpilib.SmartDashboard.putNumber("Clicky1", self.sensor.getValue())

and this code on our driver station computer:

from networktables import NetworkTable

NetworkTable.setIPAddress("roborio-4480-frc.local")
NetworkTable.setClientMode()
NetworkTable.initialize()
sd - NetworkTable.getTable("SmartDashboard")
while True:
    try:
        print('distance:', sd.getNumber('Clicky1'))
    except KeyError:
        print('distance: N/A')

So I get a KeyError for when it tries to pull "Clicky1". Am I supposed to put more code on the robot to define the Clicky1 name? Or is there a way to make sure I am connected for sure to the robot? Sorry for all the questions.