def varExists(self, varName, autoCall=False, useDottedNotation=True):
"""Test if a variable name exists in the searchList."""
try:
valueFromSearchList(self.searchList(), varName.replace('$', ''), autoCall, useDottedNotation)
return True
except NotFound:
return False
def varExists(self, varName, autoCall=False, useDottedNotation=True):
"""Test if a variable name exists in the searchList."""
try:
valueFromSearchList(self.searchList(), varName.replace('$', ''),
autoCall, useDottedNotation)
return True
except NotFound:
return False
def getVar(self, varName, default=Unspecified, autoCall=True, useDottedNotation=True):
"""Get a variable from the searchList. If the variable can't be found
in the searchList, it returns the default value if one was given, or
raises NameMapper.NotFound.
"""
try:
return valueFromSearchList(self.searchList(), varName.replace('$', ''), autoCall, useDottedNotation)
except NotFound:
if default is not Unspecified:
return default
else:
raise
def getVar(self, varName, default=UNSPECIFIED, autoCall=True, useDottedNotation=True):
"""Get a variable from the searchList. If the variable can't be found
in the searchList, it returns the default value if one was given, or
raises NameMapper.NotFound.
"""
assert '$' not in varName, varName
try:
return valueFromSearchList(self.searchList(), varName, autoCall, useDottedNotation)
except NotFound:
if default is not UNSPECIFIED:
return default
else:
raise
def getVar(self,
varName,
default=Unspecified,
autoCall=True,
useDottedNotation=True):
"""Get a variable from the searchList. If the variable can't be found
in the searchList, it returns the default value if one was given, or
raises NameMapper.NotFound.
"""
try:
return valueFromSearchList(self.searchList(),
varName.replace('$', ''), autoCall,
useDottedNotation)
except NotFound:
if default is not Unspecified:
return default
else:
raise
def VFS(self, searchList, name, autocall=True):
return valueFromSearchList(searchList, name, autocall)
def VFS(self, searchList, name, autocall=True):
return valueFromSearchList(searchList, name, autocall)
