Config: add `_set_quiet()` method

mmgen/cfg.py

@@ -115,7 +115,7 @@ class Config(Lockable):
 	"""
 	_autolock = False
 	_set_ok = ('usr_randchars','_proto')
-	_reset_ok = ('accept_defaults','quiet','verbose','yes')
+	_reset_ok = ('accept_defaults',)
 	_use_class_attr = True
 	_default_to_none = True
 
@@ -692,6 +692,11 @@ class Config(Lockable):
 			if len(bad) > 1:
 				die(1,'Conflicting options: {}'.format(', '.join(map(fmt_opt,bad))))
 
+	def _set_quiet(self,val):
+		from .util import Util
+		self.__dict__['quiet'] = val
+		self.__dict__['_util'] = Util(self) # qmsg, qmsg_r
+
 def check_opts(cfg): # Raises exception if any check fails
 
 	from .util import is_int,Msg

mmgen/tool/wallet.py

@@ -42,18 +42,18 @@ class tool_cmd(tool_cmd_base):
 
 	def get_subseed(self,subseed_idx:str,wallet=''):
 		"get the Seed ID of a single subseed by Subseed Index for default or specified wallet"
-		self.cfg.quiet = True
+		self.cfg._set_quiet(True)
 		return Wallet(self.cfg,self._get_seed_file(wallet)).seed.subseed(subseed_idx).sid
 
 	def get_subseed_by_seed_id(self,seed_id:str,wallet='',last_idx=SubSeedList.dfl_len):
 		"get the Subseed Index of a single subseed by Seed ID for default or specified wallet"
-		self.cfg.quiet = True
+		self.cfg._set_quiet(True)
 		ret = Wallet(self.cfg,self._get_seed_file(wallet)).seed.subseed_by_seed_id( seed_id, last_idx )
 		return ret.ss_idx if ret else None
 
 	def list_subseeds(self,subseed_idx_range:str,wallet=''):
 		"list a range of subseed Seed IDs for default or specified wallet"
-		self.cfg.quiet = True
+		self.cfg._set_quiet(True)
 		from ..subseed import SubSeedIdxRange
 		return Wallet(self.cfg,self._get_seed_file(wallet)).seed.subseeds.format(
 			*SubSeedIdxRange(subseed_idx_range) )
@@ -64,7 +64,7 @@ class tool_cmd(tool_cmd_base):
 			master_share: f'(min:1, max:{MasterShareIdx.max_val}, 0=no master share)' = 0,
 			wallet = '' ):
 		"list the Seed IDs of the shares resulting from a split of default or specified wallet"
-		self.cfg.quiet = True
+		self.cfg._set_quiet(True)
 		return Wallet(self.cfg,self._get_seed_file(wallet)).seed.split(
 			share_count, id_str, master_share ).format()
 
@@ -81,7 +81,7 @@ class tool_cmd(tool_cmd_base):
 		from ..addrlist import AddrList,AddrIdxList
 
 		addr = MMGenID( self.proto, mmgen_addr )
-		self.cfg.quiet = True
+		self.cfg._set_quiet(True)
 		ss = Wallet(self.cfg,self._get_seed_file(wallet))
 
 		if ss.seed.sid != addr.sid:

test/tooltest2.py

@@ -116,7 +116,7 @@ async def call_method(cls,method,cmd_name,args,mmtype,stdin_input):
 	aargs,kwargs = main_tool.process_args(cmd_name,args,cls)
 	oq_save = bool(cfg.quiet)
 	if not cfg.verbose:
-		cfg.quiet = True
+		cfg._set_quiet(True)
 	if stdin_input:
 		fd0,fd1 = os.pipe()
 		if os.fork(): # parent
@@ -126,7 +126,7 @@ async def call_method(cls,method,cmd_name,args,mmtype,stdin_input):
 			cmd_out = method(*aargs,**kwargs)
 			os.dup2(stdin_save,0)
 			os.wait()
-			cfg.quiet = oq_save
+			cfg._set_quiet(oq_save)
 			return cmd_out
 		else: # child
 			os.close(fd0)
@@ -137,7 +137,7 @@ async def call_method(cls,method,cmd_name,args,mmtype,stdin_input):
 		ret = method(*aargs,**kwargs)
 		if type(ret).__name__ == 'coroutine':
 			ret = await ret
-		cfg.quiet = oq_save
+		cfg._set_quiet(oq_save)
 		return ret
 
 def tool_api(cls,cmd_name,args,opts):