How to fix TypeError: 'type' object is not iterable when checking if variabl... in Python

Hello, Dedicated Coders! 🖥️💡

We're excited to share with you our newest video, "How to solve TypeError: 'type' object is not iterable when checking if variable is iterable using `hasattr(variable, "__iter__")`. in Python". 🎥 This series is meticulously designed to arm you with knowledge 🧠 and skills 🛠️ to overcome frequent coding challenges.

Today, we will decipher 🔎 and resolve a common error faced by Python coders: the bit hard to solve TypeError: 'type' object is not iterable when checking if variable is iterable using `hasattr(variable, "__iter__")`.. Here is a snapshot of the code of the video:

Troubling Scenario: ❗️

variable = type
if hasattr(variable, "__iter__"):
print("Iterable")
else:
print("Not iterable")

Unwanted Result: 🚫
TypeError: 'type' object is not iterable when checking if variable is iterable using `hasattr(variable, "__iter__")`.

Effective Resolution: ✔️

variable = type("")
if hasattr(variable, "__iter__"):
print("Iterable")
else:
print("Not iterable")

Desired Output: 🏁
Iterable

In this detailed walkthrough, we will illuminate 💡 the underlying cause of this error, and offer a comprehensive explanation: In Code1, `type` refers to the built-in Python class and lacks an `__iter__` method, causing a misunderstanding. Code2 correctly assigns a string type to `variable`. To fix Code1, replace `type` with a specific instance or data type. 🎯

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