format: use autopep8

Use autopep8 for coding format, and only for whitespace changes. This
change drops use of tabs in favor of spaces.

Doesn't use autopep8 --aggresive option.

Format command:

$ autopep8 --inline --recursive .

When using git-blame, use --ignore-rev in order to ignore this
reformatting commit.

1 files changed, 56 insertions, 54 deletions

diff --git a/cli/objects/wol.py b/cli/objects/wol.py
index 5b8e490..e788ce1 100644
--- a/cli/objects/wol.py
+++ b/cli/objects/wol.py
@@ -9,64 +9,66 @@ from cli.utils import *
 
 import argparse
 
+
 class OgWol():
 
-	@staticmethod
-	def send_wol(rest, args):
-		def scope_lookup(scope_id, scope_type, d):
-			if scope_id == d.get('id') and \
-			   scope_type == d.get('type'):
-				return d
-			for scope in d['scope']:
-				lookup = scope_lookup(scope_id,
-						      scope_type,
-						      scope)
-				if lookup is not None:
-					return lookup
-			return None
+    @staticmethod
+    def send_wol(rest, args):
+        def scope_lookup(scope_id, scope_type, d):
+            if scope_id == d.get('id') and \
+               scope_type == d.get('type'):
+                return d
+            for scope in d['scope']:
+                lookup = scope_lookup(scope_id,
+                                      scope_type,
+                                      scope)
+                if lookup is not None:
+                    return lookup
+            return None
 
-		parser = argparse.ArgumentParser()
-		parser.add_argument('--type',
-				    nargs='?',
-				    choices=['broadcast','unicast'],
-				    default='broadcast',
-				    help='')
-		group = parser.add_argument_group('clients', 'Client selection options')
-		group.add_argument('--center-id',
-				   type=int,
-				   action='append',
-				   default=[],
-				   required=False,
-				   help='Clients from given center id')
-		group.add_argument('--room-id',
-				   type=int,
-				   action='append',
-				   default=[],
-				   required=False,
-				   help='Clients from given room id')
-		group.add_argument('--client-ip',
-				   action='append',
-				   default=[],
-				   required=False,
-				   help='Specific client IP')
-		parsed_args = parser.parse_args(args)
+        parser = argparse.ArgumentParser()
+        parser.add_argument('--type',
+                            nargs='?',
+                            choices=['broadcast', 'unicast'],
+                            default='broadcast',
+                            help='')
+        group = parser.add_argument_group(
+            'clients', 'Client selection options')
+        group.add_argument('--center-id',
+                           type=int,
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Clients from given center id')
+        group.add_argument('--room-id',
+                           type=int,
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Clients from given room id')
+        group.add_argument('--client-ip',
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Specific client IP')
+        parsed_args = parser.parse_args(args)
 
-		r = rest.get('/scopes')
-		scopes = r.json()
-		ips = set()
+        r = rest.get('/scopes')
+        scopes = r.json()
+        ips = set()
 
-		for center in parsed_args.center_id:
-			center_scope = scope_lookup(center, 'center', scopes)
-			ips.update(ips_in_scope(center_scope))
-		for room in parsed_args.room_id:
-			room_scope = scope_lookup(room, 'room', scopes)
-			ips.update(ips_in_scope(room_scope))
-		for l in parsed_args.client_ip:
-			ips.add(l)
+        for center in parsed_args.center_id:
+            center_scope = scope_lookup(center, 'center', scopes)
+            ips.update(ips_in_scope(center_scope))
+        for room in parsed_args.room_id:
+            room_scope = scope_lookup(room, 'room', scopes)
+            ips.update(ips_in_scope(room_scope))
+        for l in parsed_args.client_ip:
+            ips.add(l)
 
-		if not ips:
-			print("No clients found")
-			return None
+        if not ips:
+            print("No clients found")
+            return None
 
-		payload = {'type': parsed_args.type, 'clients': list(ips)}
-		r = rest.post('/wol', payload=payload)
+        payload = {'type': parsed_args.type, 'clients': list(ips)}
+        r = rest.post('/wol', payload=payload)