TypeError（“模块”对象不可调用）

Question

I have two Scripts. Script 1 is titled schemeDetails .The second script is a test script called temporaryFile that creates a schemeSetup object using the schemeSetup class which is within schemeDetails. Everything is hunky dory up to the point where I try to acess the method insertScheme which is within the schemeSetup Class.

I have imported the schemeDetails script using the following:

import schemeDetails
reload(schemeDetails)
from schemeDetails import *

I can create the schemeDetails Object and access its attributes

d = schemeDetails.schemeSetup() -- fine
print(d.scheme) -- fine
d.insertScheme() -- throws error

but trying to call the insertScheme function throws an error

I don't know why this is happening as the import statement looks above board to me. Any advice appreciated

from sikuli import *
import os

class schemeSetup(object):
    #Uses default values
    def __init__(
        self,
        scheme = "GM",
        cardNumber = "1234567A",
        month = "December",
        year = "2015",
        setSchemeAsDefault = True):

        #Provide default values for parameters
        self.scheme = scheme
        self.cardNumber = cardNumber
        self.month = month
        self.year = year
        self.setSchemeAsDefault = setSchemeAsDefault
        #schemeDetails is not a sub
        # class of patient. It is simply defined within the patient class 
        # - there is a huge difference. 

#====================================================#        
        #schemeDetails Function
    def insertScheme(self):
        print("insertScheme Works")    
        #r = Regions()
        #r.description("Patient Maintenance", "schemeDetails")
        #myRegion = r.createRegion()
        #myRegion.highlight(1)  

        #click(myRegion.find(insertSchemeButton))
        #click(myRegion.find(blankSchemeEntry))
        #type(self.scheme + Key.ENTER + Key.ENTER)           
        #type(self.cardNumber + Key.ENTER)
        #type(self.month + Key.ENTER)
        #type(self.year + Key.ENTER)
        #type(" ")
        #unticks HT link, HT linking should be in a separate function

#====================================================#           
        #schemeDetails Function
    def editScheme(self):
        print("editScheme Works")

#====================================================#        
    def deleteScheme(self):
        pass
#====================================================#  

It may be of importance that calling either of the bottom functions does not produce an error. If I put print("Hello") under editScheme, and call that method using s.editScheme the program compiles but I get no output. If I run print(s.editScheme) it returns None

Answer 1

Well it seems to be fixed now after changing the import format to this

    import schemeDetails 
    from schemeDetails import schemeSetup
    s = schemeDetails.schemeSetup()