質問編集履歴

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追記

2019/10/03 14:47

投稿

Yuth
Yuth

スコア9

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  $sudo port install py34-tkinter もしてあるのですがうまくいきません。
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+ また、
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+ >>> import turtle
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+ >>> turtle.forward(100) としてみたところ
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+ Traceback (most recent call last):
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+ File "<stdin>", line 1, in <module>
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+ File "<string>", line 6, in forward
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+ File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/turtle.py", line 3812, in __init__
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+ Turtle._screen = Screen()
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+ File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/turtle.py", line 3662, in Screen
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+ Turtle._screen = _Screen()
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+ File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/turtle.py", line 3678, in __init__
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+ _Screen._root = self._root = _Root()
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+ File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/turtle.py", line 434, in __init__
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+ TK.Tk.__init__(self)
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+ File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/tkinter/__init__.py", line 1856, in __init__
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+ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
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+ _tkinter.TclError: no display name and no $DISPLAY environment variable
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+ となってしまいます。