python - str has no attribute write -

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i getting error:

self.write = file.write attributeerror: 'str' object has no attribute 'write'

what want dump m file-name user has entered in entry...and not whole code please import tkinter etc.

def send(self):     fl=(t1.get())     m=(t2.get())            x=open("database.dat",'rb')     l=pickle.load(x)     x.close()     if fl in l:         box.showinfo("send","message send")         x=open(fl+".dat","wb")         pickle.dump(x,m)         x.close()      else:         box.showerror("error","user not exist")

error is:

the code posted doesn't cause error does.

regardless, error telling problem is: you're referencing "write" method on string. maybe think you're referencing via open file object actually referencing on string.

without seeing code can't debug further, it's highly you're reusing variable both filename , open file.


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