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Tag: typeerror

Python: href tag TypeError

I tried running my web scraping code. Sometime it works fine, but sometime it will give me Traceback Type Error code. I am wondering what is causing the error code? Here is the error message: Answer You have to check if nextLink is not None before you try to get [‘href’] and when nextLink is None then it can return

Why does `'{x[1:3]}’.format(x=”asd”)` cause a TypeError?

Consider this: What could be the cause for this behavior? Answer An experiment based on your comment, checking what value the object’s __getitem__ method actually receives: Output (Try it online!): So while the 4 gets converted to an int, the 4:6 isn’t converted to slice(4, 6, None) as in usual slicing. Instead, it remains simply the string ‘4:6’. And that’s

How to use applymap lambda with two conditions

I’d like to find duplicated rows in a Pandas dataframe. When I use df.duplicated() it returns the following error: TypeError: unhashable type: ‘list’ To resolve this error, I tried the following: However, I receive a new but similar error: “TypeError: unhashable type: ‘dict'” Does anyone know how I can use applymap lambda with two conditions? (the conditions are if isinstance(x,

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