Update interactive_weather_plot.py #128
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I am using Python 3.11.3 I was having this error : "TypeError: 'dict_keys' object is not subscriptable" locations.keys() had to be explicitly converted into list to prevent this exception.
x4nth055 approved these changes Sep 29, 2025
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Approving: This change correctly converts locations.keys() to list(locations.keys()) for the RadioButtons labels. In Python 3.11+ with current Matplotlib, passing a dict_keys view raises TypeError: 'dict_keys' object is not subscriptable because RadioButtons expects an indexable sequence. Wrapping in list(...) resolves the error and is backward compatible. I reproduced the TypeError and verified the fix in a sandbox environment. LGTM.
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I am using Python 3.11.3
I was having this error : "TypeError: 'dict_keys' object is not subscriptable" locations.keys() had to be explicitly converted into list to prevent this exception.