Indentation and formatting cleanup

Examples/Broadcast.py

@@ -15,52 +15,52 @@ APP_NAME = "example_utilitites"
 
 # This initialisation is executed when the program is started
 def program_setup(configpath, channel=None):
-	# We must first initialise Reticulum
-	reticulum = RNS.Reticulum(configpath)
-	
-	# If the user did not select a "channel" we use
-	# a default one called "public_information".
-	# This "channel" is added to the destination name-
-	# space, so the user can select different broadcast
-	# channels.
-	if channel == None:
-		channel = "public_information"
+    # We must first initialise Reticulum
+    reticulum = RNS.Reticulum(configpath)
+    
+    # If the user did not select a "channel" we use
+    # a default one called "public_information".
+    # This "channel" is added to the destination name-
+    # space, so the user can select different broadcast
+    # channels.
+    if channel == None:
+        channel = "public_information"
 
-	# We create a PLAIN destination. This is an uncencrypted endpoint
-	# that anyone can listen to and send information to.
-	broadcast_destination = RNS.Destination(None, RNS.Destination.IN, RNS.Destination.PLAIN, APP_NAME, "broadcast", channel)
+    # We create a PLAIN destination. This is an uncencrypted endpoint
+    # that anyone can listen to and send information to.
+    broadcast_destination = RNS.Destination(None, RNS.Destination.IN, RNS.Destination.PLAIN, APP_NAME, "broadcast", channel)
 
-	# We specify a callback that will get called every time
-	# the destination receives data.
-	broadcast_destination.packet_callback(packet_callback)
-	
-	# Everything's ready!
-	# Let's hand over control to the main loop
-	broadcastLoop(broadcast_destination)
+    # We specify a callback that will get called every time
+    # the destination receives data.
+    broadcast_destination.packet_callback(packet_callback)
+    
+    # Everything's ready!
+    # Let's hand over control to the main loop
+    broadcastLoop(broadcast_destination)
 
 def packet_callback(data, packet):
-	# Simply print out the received data
-	print("")
-	print("Received data: "+data.decode("utf-8")+"\r\n> ", end="")
-	sys.stdout.flush()
+    # Simply print out the received data
+    print("")
+    print("Received data: "+data.decode("utf-8")+"\r\n> ", end="")
+    sys.stdout.flush()
 
 def broadcastLoop(destination):
-	# Let the user know that everything is ready
-	RNS.log("Broadcast example "+RNS.prettyhexrep(destination.hash)+" running, enter text and hit enter to broadcast (Ctrl-C to quit)")
+    # Let the user know that everything is ready
+    RNS.log("Broadcast example "+RNS.prettyhexrep(destination.hash)+" running, enter text and hit enter to broadcast (Ctrl-C to quit)")
 
-	# We enter a loop that runs until the users exits.
-	# If the user hits enter, we will send the information
-	# that the user entered into the prompt.
-	while True:
-		print("> ", end="")
-		entered = input()
+    # We enter a loop that runs until the users exits.
+    # If the user hits enter, we will send the information
+    # that the user entered into the prompt.
+    while True:
+        print("> ", end="")
+        entered = input()
+
+        if entered != "":
+            data    = entered.encode("utf-8")
+            packet  = RNS.Packet(destination, data)
+            packet.send()
 
-		if entered != "":
-			data    = entered.encode("utf-8")
-			packet  = RNS.Packet(destination, data)
-			packet.send()
 
-		
 
 ##########################################################
 #### Program Startup #####################################
@@ -70,24 +70,24 @@ def broadcastLoop(destination):
 # and parses input from the user, and then starts
 # the program.
 if __name__ == "__main__":
-	try:
-		parser = argparse.ArgumentParser(description="Reticulum example that demonstrates sending and receiving unencrypted broadcasts")
-		parser.add_argument("--config", action="store", default=None, help="path to alternative Reticulum config directory", type=str)
-		parser.add_argument("--channel", action="store", default=None, help="path to alternative Reticulum config directory", type=str)
-		args = parser.parse_args()
+    try:
+        parser = argparse.ArgumentParser(description="Reticulum example that demonstrates sending and receiving unencrypted broadcasts")
+        parser.add_argument("--config", action="store", default=None, help="path to alternative Reticulum config directory", type=str)
+        parser.add_argument("--channel", action="store", default=None, help="path to alternative Reticulum config directory", type=str)
+        args = parser.parse_args()
 
-		if args.config:
-			configarg = args.config
-		else:
-			configarg = None
+        if args.config:
+            configarg = args.config
+        else:
+            configarg = None
 
-		if args.channel:
-			channelarg = args.channel
-		else:
-			channelarg = None
+        if args.channel:
+            channelarg = args.channel
+        else:
+            channelarg = None
 
-		program_setup(configarg, channelarg)
+        program_setup(configarg, channelarg)
 
-	except KeyboardInterrupt:
-		print("")
-		exit()
+    except KeyboardInterrupt:
+        print("")
+        exit()