Python 3.3.2 (v3.3.2:d047928ae3f6, May 16 2013, 00:06:53) [MSC v.1600 64 bit (AMD64)] on win32
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>>> from tkinter import*
>>> root = Tk()
>>> text = Text()
>>> text.pack()
>>> text.insert(1.0, "Hello")
>>> text.get(1.0, END)
'Hello\n'

The tkinter.Text() widget add a newline (\n) to its content. Is this behavior a bug?