When working with Python, it is not uncommon to encounter errors. One such error is the “AttributeError: ‘function’ object has no attribute ‘pollin'” error. This error occurs when you try to access an attribute or method that does not exist for a function object. In this article, we will explore three different ways to solve this error.

Option 1: Check the Function Name

The first thing you should do when encountering this error is to double-check the function name. Make sure that you are using the correct name when calling the function. It is possible that you misspelled the function name or used a different case than what is defined in your code.

def polling():
    # Function code here

pollin()  # Incorrect function name

In the above example, the function name is defined as “polling”, but it is mistakenly called as “pollin”. This will result in the “AttributeError: ‘function’ object has no attribute ‘pollin'” error. To fix this, simply correct the function name when calling it:

def polling():
    # Function code here

polling()  # Correct function name

Option 2: Check the Function Definition

If you have confirmed that the function name is correct, the next step is to check the function definition. Ensure that the function is defined correctly and that it includes the desired attribute or method. The error may occur if you forgot to define the attribute or method within the function.

def polling():
    # Function code here
    pass

polling.pollin()  # Attribute or method not defined

In the above example, the function “polling” is defined correctly, but it does not include the attribute or method “pollin”. This will result in the “AttributeError: ‘function’ object has no attribute ‘pollin'” error. To fix this, add the desired attribute or method within the function:

def polling():
    # Function code here
    def pollin():
        # Attribute or method code here
        pass

polling.pollin()  # Correct attribute or method definition

Option 3: Check the Function Scope

If the function name and definition are correct, the error may be due to the function’s scope. Ensure that the function is accessible from the current scope. If the function is defined within another function or class, make sure that you are calling it correctly from the appropriate scope.

def outer_function():
    def polling():
        # Function code here
        pass

outer_function.pollin()  # Incorrect scope

In the above example, the function “polling” is defined within the “outer_function”. However, it is mistakenly called from the outer scope instead of the inner scope. This will result in the “AttributeError: ‘function’ object has no attribute ‘pollin'” error. To fix this, call the function from the correct scope:

def outer_function():
    def polling():
        # Function code here
        pass

    polling()  # Correct scope

After exploring these three options, it is clear that the best solution depends on the specific scenario. If you are confident that the function name is correct, option 2 may be the most appropriate. However, if you suspect a scope issue, option 3 would be the way to go. Ultimately, it is important to carefully analyze the error message and review your code to determine the most suitable solution.