ValueError: invalid literal for int() with base 10: '' the error typically occurs when you are trying to convert an empty string (”) to an integer using the ‘
int()‘ function. This error occurs because the ‘
int()‘ function cannot convert an empty string to an integer.
To fix this error, you need to make sure that the string you are trying to convert to an integer is not empty. You can do this by checking the value of the string before attempting to convert it to an integer. Here is an example of how you can do this:
value = '' if value: int_value = int(value) else: # Handle the case where the value is empty # For example, you can set the int_value to a default value int_value = 0
Alternatively, you can also use a try-except block to handle the case where the string is empty:
value = '' try: int_value = int(value) except ValueError: # Handle the case where the value is empty # For example, you can set the int_value to a default value int_value = 0
In either case, make sure to handle the case where the value is empty appropriately. This could involve setting a default value, asking the user for a new value, or raising an error to indicate that the value is invalid.
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