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How do I fix an indentation error in Python?
How to solve an indentation error in Python?
- Check for wrong white spaces or tabs.
- Be certain that the indentation for a specific block remains the same throughout the code, even if a new block is introduced in the middle.
- Go to your code editor settings and enable the option that seeks to display tabs and whitespaces.
How do you fix inconsistent use of tabs and spaces in indentation error in Python?
The Python “TabError: inconsistent use of tabs and spaces in indentation” error is raised when you try to indent code using both spaces and tabs. You fix this error by sticking to either spaces or tabs in a program and replacing any tabs or spaces that do not use your preferred method of indentation.
How do you use the tab key in Python?
To insert a real tab character, press Ctrl-T. Indent to Match indents the current line or selected lines to position them at the computed indent level for their context in the file. Move to Next Tab Stop enters indentation so that the caret reaches the next tab stop.
What does the Tab key do in Python?
Tab completion is using the Tab key to finish your typing for you. Try it out with these steps: Start a new line in the Shell window.
Why are there tabs and spaces in indentation in Python?
Many other editors, like Sublime Text, have their own methods of changing the indentation in a file. The Python “TabError: inconsistent use of tabs and spaces in indentation” error is raised when you try to indent code using both spaces and tabs.
How to raise an indentation error in Python 2?
Use the -t and -tt command line flags to force Python 2 to raise a warning or (preferably) an error respectively. PEP8 also discusses this topic: Python 3 disallows mixing the use of tabs and spaces for indentation. Python 2 code indented with a mixture of tabs and spaces should be converted to using spaces exclusively.
What happens if you mix spaces and tabs in Python?
You must stick with using either spaces or tabs. Do not mix tabs and spaces. Doing so will confuse the Python interpreter and cause the “TabError: inconsistent use of tabs and spaces in indentation” error. We want to build a program that calculates the total value of the purchases made at a donut store.
How many spaces per indentation in PEP 8?
PEP-8 says ‘Use 4 spaces per indentation level.’ Its clear that this is the standard recommendation. ‘For really old code that you don’t want to mess up, you can continue to use 8-space tabs.’