Update for Python3

pty-gpib-emulator/python/PTY_Interface.py

@@ -58,7 +58,7 @@ class Interface:
         while (self.running):
             tty_in = os.read(self.m, readLen)
             for tty_out in self.handleInput(tty_in):
-                os.write(self.m, tty_out)
+                os.write(self.m, tty_out.encode())
 
 
 ##%% handleInput(tty_in)
@@ -67,7 +67,7 @@ class Interface:
 ## address. That device must handle the command via dev.handleCMD(cmd, args)
 ##
     def handleInput(self, tty_in):
-        tty_in = tty_in.strip()
+        tty_in = tty_in.strip().decode()
 
         if tty_in != "" and self.addr in self.devices:
             dev = self.devices[self.addr]
@@ -83,5 +83,5 @@ class Interface:
 ##
     def addDevice(self, dev, addr):
         self.devices[addr] = dev
-        
+