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Convert string exceptions to classes, string exceptions are deprecated

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Neal Norwitz 2002-11-30 19:10:19 +00:00
parent 672ce57100
commit 5b0b00fb21
2 changed files with 16 additions and 8 deletions
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15
Lib/idlelib/configHandler.py
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@ -11,6 +11,11 @@ Provides access to stored idle configuration information.
import os, sys, string
from ConfigParser import ConfigParser, NoOptionError, NoSectionError
class InvalidConfigType(Exception): pass
class InvalidConfigSet(Exception): pass
class InvalidFgBg(Exception): pass
class InvalidTheme(Exception): pass
class IdleConfParser(ConfigParser):
"""
A ConfigParser specialised for idle configuration file handling
@ -228,13 +233,13 @@ class IdleConf:
configType must be one of ('main','extensions','highlight','keys')
"""
if not (configType in ('main','extensions','highlight','keys')):
raise 'Invalid configType specified'
raise InvalidConfigType, 'Invalid configType specified'
if configSet == 'user':
cfgParser=self.userCfg[configType]
elif configSet == 'default':
cfgParser=self.defaultCfg[configType]
else:
raise 'Invalid configSet specified'
raise InvalidConfigSet, 'Invalid configSet specified'
return cfgParser.sections()
def GetHighlight(self, theme, element, fgBg=None):
@ -262,7 +267,7 @@ class IdleConf:
if fgBg == 'bg':
return highlight["background"]
else:
raise 'Invalid fgBg specified'
raise InvalidFgBg, 'Invalid fgBg specified'
def GetThemeDict(self,type,themeName):
"""
@ -278,7 +283,7 @@ class IdleConf:
elif type == 'default':
cfgParser=self.defaultCfg['highlight']
else:
raise 'Invalid theme type specified'
raise InvalidTheme, 'Invalid theme type specified'
#foreground and background values are provded for each theme element
#(apart from cursor) even though all these values are not yet used
#by idle, to allow for their use in the future. Default values are
@ -561,7 +566,7 @@ class IdleConf:
elif configSet=='default':
cfgParser=self.defaultCfg['main']
else:
raise 'Invalid configSet specified'
raise InvalidConfigSet, 'Invalid configSet specified'
options=cfgParser.GetOptionList('HelpFiles')
for option in options:
value=cfgParser.Get('HelpFiles',option,default=';')