NameError: name 'X' is not defined in Python [Solved] - bobbyhadz
https://bobbyhadz.com/blog/python-nameerror-name-is-not-defined
# NameError: Name 'X' Is Not Defined in Python# Make Sure You Haven't Misspelled The Variable Or Function# Common Causes of The 'X' Is Not Defined Error# Accessing A Variable Or Function That Doesn't Exist# Forgetting to Wrap A String in Single Or Double Quotes# Using A Built-In Module Without Importing It# Forgetting to Wrap The Keys of A Dictionary in Quotes# Trying to Access A Scoped Variable from Outside# Trying to Access A Variable That Is Declared in A Nested Function# Accessing A Class Before It Is Defined The "NameError: name is not defined" error occurs for multiple reasons: 1. Accessing a variable that doesn't exist. 2. Accessing a variable, function or class before it is declared. 3. Misspelling the name of a variable, a function or a class (names arecase-sensitive). 4. Not wrapping a string in quotes, e.g. print(hello). 5. Not wrapping a key of ...
The "NameError: name is not defined" error occurs for multiple reasons: 1. Accessing a variable that doesn't exist. 2. Accessing a variable, function or class before it is declared. 3. Misspelling the name of a variable, a function or a class (names arecase-sensitive). 4. Not wrapping a string in quotes, e.g. print(hello). 5. Not wrapping a key of ...
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