fix faulty condition digitalWrite on AnalogOut

jadonk · May 27, 2018 · 2a508aa · 2a508aa
1 parent 2ac415e
commit 2a508aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -237,7 +237,7 @@ f.digitalWrite = function (pin, value, callback) {
     if (debug) winston.debug('digitalWrite(' + [pin.key, value] + ');');
     value = parseInt(Number(value), 2) ? 1 : 0;
     //handle case digitalWrite() on Analog_Out
-    if (pin.pwm != 'undefined') {
+    if (typeof pin.pwm != 'undefined') {
         var gpioEnabled = (7 == f.getPinMode(pin).mux); //check whether pin set as gpio
         if (!gpioEnabled) {
             winston.debug([pin.key, value] + ' set as ANALOG_OUTPUT modifying duty cycle according to value');