self.expression = expression
self.variablename = varname
self.exception = exception
- self.msg = "Failure expanding variable %s, expression was %s which triggered exception %s: %s" % (varname, expression, type(exception).__name__, exception)
+ if varname:
+ self.msg = "Failure expanding variable %s, expression was %s which triggered exception %s: %s" % (varname, expression, type(exception).__name__, exception)
+ else:
+ self.msg = "Failure expanding expression %s which triggered exception %s: %s" % (expression, type(exception).__name__, exception)
Exception.__init__(self, self.msg)
self.args = (varname, expression, exception)
def __str__(self):