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Issue #16511: Use default IDLE width and height if config param is not valid.

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Patch Serhiy Storchaka.
This commit is contained in:
Andrew Svetlov 2012-12-24 13:16:47 +02:00
commit 7174f0883c
5 changed files with 65 additions and 35 deletions
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51
Lib/idlelib/configHandler.py
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@ -238,24 +238,39 @@ class IdleConf:
printed to stderr.
"""
if self.userCfg[configType].has_option(section,option):
return self.userCfg[configType].Get(section, option,
type=type, raw=raw)
elif self.defaultCfg[configType].has_option(section,option):
return self.defaultCfg[configType].Get(section, option,
type=type, raw=raw)
else: #returning default, print warning
if warn_on_default:
warning = ('\n Warning: configHandler.py - IdleConf.GetOption -\n'
' problem retrieving configuration option %r\n'
' from section %r.\n'
' returning default value: %r\n' %
(option, section, default))
try:
sys.stderr.write(warning)
except IOError:
pass
return default
try:
if self.userCfg[configType].has_option(section,option):
return self.userCfg[configType].Get(section, option,
type=type, raw=raw)
except ValueError:
warning = ('\n Warning: configHandler.py - IdleConf.GetOption -\n'
' invalid %r value for configuration option %r\n'
' from section %r: %r\n' %
(type, option, section,
self.userCfg[configType].Get(section, option,
raw=raw)))
try:
sys.stderr.write(warning)
except IOError:
pass
try:
if self.defaultCfg[configType].has_option(section,option):
return self.defaultCfg[configType].Get(section, option,
type=type, raw=raw)
except ValueError:
pass
#returning default, print warning
if warn_on_default:
warning = ('\n Warning: configHandler.py - IdleConf.GetOption -\n'
' problem retrieving configuration option %r\n'
' from section %r.\n'
' returning default value: %r\n' %
(option, section, default))
try:
sys.stderr.write(warning)
except IOError:
pass
return default
def SetOption(self, configType, section, option, value):
"""In user's config file, set section's option to value.