From 69f8d7d2fec8d1c79119fd51d2ede06adb387331 Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Wed, 19 Jan 2022 11:43:50 +0000
Subject: [PATCH] whitespace, cleanups (minor)

---
 mmgen/keygen.py | 2 +-
 mmgen/obj.py    | 5 +++--
 mmgen/tool.py   | 8 --------
 mmgen/util.py   | 2 +-
 4 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/mmgen/keygen.py b/mmgen/keygen.py
index 19b560c9..2250dfab 100755
--- a/mmgen/keygen.py
+++ b/mmgen/keygen.py
@@ -100,7 +100,7 @@ class keygen_backend:
 					compressed = privkey.compressed )
 
 	class monero:
-		backends = ('nacl','ed25519ll_djbec','ed25519')
+		backends = ('nacl','ed25519ll-djbec','ed25519')
 
 		class base(keygen_base):
 
diff --git a/mmgen/obj.py b/mmgen/obj.py
index 69f1710a..cf6280d6 100755
--- a/mmgen/obj.py
+++ b/mmgen/obj.py
@@ -338,9 +338,10 @@ class MMGenLabel(str,Hilite,InitErrors):
 	def __new__(cls,s,msg=None):
 		if type(s) == cls:
 			return s
-		for k in cls.forbidden,cls.allowed:
+		for k in ( cls.forbidden, cls.allowed ):
 			assert type(k) == list
-			for ch in k: assert type(ch) == str and len(ch) == 1
+			for ch in k:
+				assert type(ch) == str and len(ch) == 1
 		try:
 			s = s.strip()
 			for ch in s:
diff --git a/mmgen/tool.py b/mmgen/tool.py
index 5eeb667a..4d575647 100755
--- a/mmgen/tool.py
+++ b/mmgen/tool.py
@@ -248,14 +248,6 @@ class MMGenToolCmdMeta(type):
 	methods = {}
 	def __new__(mcls,name,bases,namespace):
 		methods = {k:v for k,v in namespace.items() if k[0] != '_' and callable(v) and v.__doc__}
-		if g.test_suite:
-			if name in mcls.classes:
-				raise ValueError(f'Class {name!r} already defined!')
-			for m in methods:
-				if m in mcls.methods:
-					raise ValueError(f'Method {m!r} already defined!')
-				if not getattr(m,'__doc__',None):
-					raise ValueError(f'Method {m!r} has no doc string!')
 		cls = super().__new__(mcls,name,bases,namespace)
 		if bases and name != 'tool_api':
 			mcls.classes[name] = cls
diff --git a/mmgen/util.py b/mmgen/util.py
index c5cff1af..8f25e321 100755
--- a/mmgen/util.py
+++ b/mmgen/util.py
@@ -96,7 +96,7 @@ def ydie(ev=0,s=''): die(ev,yellow(s))
 
 def pp_fmt(d):
 	import pprint
-	return pprint.PrettyPrinter(indent=4,compact=True).pformat(d)
+	return pprint.PrettyPrinter(indent=4,compact=False).pformat(d)
 def pp_msg(d):
 	msg(pp_fmt(d))