The TypeError: cannot unpack non-iterable NoneType object occurs when we try to unpack the values from the…
Category: Errors and Exception
ModuleNotFoundError: No module named ‘scipy’
In Python, ModuleNotFoundError: No module named ‘scipy’ error occurs if we try to import the…
ModuleNotFoundError: No module named ‘PyQt5’
In Python, ModuleNotFoundError: No module named ‘PyQt5’ error occurs if we try to import the…
No handles with labels found to put in legend
In Python matplotlib No handles with labels found to put in legend occur if you…
[Solved] RuntimeWarning: invalid value encountered in true_divide
Suppose you attempt to divide the NumPy arrays elements using the divide() method with invalid…
[Solved] Deprecationwarning: find_element_by_* commands are deprecated. please use find_element() instead
If you use Selenium 4.0.0 or above and try to find the elements on the…
[Solved] Python can’t Multiply Sequence by non-int of type ‘str’
The TypeError: can’t multiply sequence by non-int of type ‘str’ occurs if we multiply a…
[Solved] ValueError: cannot convert float NaN to integer
The ValueError: cannot convert float NaN to integer occurs when we attempt to convert the…
ValueError: If using all scalar values, you must pass an index
If you pass all scalar values while creating pandas Dataframe in Python, you will encounter…
TypeError: can only concatenate str (not “int”) to str
In Python, we can concatenate values if they are of the same type. Let’s say…
[Solved] Pandas TypeError: no numeric data to plot
In Pandas, we can only plot values with the numeric data type. If you try…
Python ValueError: cannot reindex from a duplicate axis
In Python, you will get a valueerror: cannot reindex from a duplicate axis usually when you set…