How do i resolve the unexpected indent error in python

+1 vote
Does Indentation cause any problems in the logic of the program as well?
Jul 3, 2019 in Python by Waseem
• 4,540 points

4 answers to this question.

+2 votes

Look for the whitespaces which are not necessary in the code, since python follows indentation. Even a single white space can cause unexpected errors.

Hope it works!!

If you are a beginner and need to know more about Python, It's recommended to go for Python Certification course today.


answered Aug 2, 2019 by Mohammad
• 3,230 points
+1 vote

As the error message indicates, you have an unexpected indent error. This error occurs when a statement is unnecessarily indented or its indentation does not match the indentation of former statements in the same block. Python not only insists on indentation, it insists on consistent indentation . You are free to choose the number of spaces of indentation to use, but you then need to stick with it. If you indent one line by 4 spaces, but then indent the next by 2 (or 5, or 10, or ...), you'll get this error. Whenever you have a situation with code inside of a statement, that inside code must be indented, and must be indented consistently. It is used by the interpreter to know how to delimit blocks of instructions.

answered Nov 26, 2019 by bennetcole
• 160 points
1 flag
0 votes

Indentation refers to the spaces at the beginning of a code line. Where in other programming languages the indentation in code is for readability only, the indentation in Python is very important. Python uses indentation to indicate a block of code.

answered Dec 11, 2020 by Rajiv
• 8,910 points
0 votes

Python uses spacing at the start of the line to determine when code blocks start and end. Errors you can get are:

Unexpected indent. This line of code has more spaces at the start than the one before, but the one before is not the start of a subblock (e.g. if/while/for statement). All lines of code in a block must start with exactly the same string of whitespace. For instance:

>>> def a():
...   print "foo"
...     print "bar"
IndentationError: unexpected indent

This one is especially common when running python interactively: make sure you don't put any extra spaces before your commands. (Very annoying when copy-and-pasting example code!)

>>>   print "hello"
IndentationError: unexpected indent

Unindent does not match any outer indentation level. This line of code has fewer spaces at the start than the one before, but equally it does not match any other block it could be part of. Python cannot decide where it goes. For instance, in the following, is the final print supposed to be part of the if clause, or not?

>>> if user == "Joey":
...     print "Super secret powers enabled!"
...   print "Revealing super secrets"
IndendationError: unindent does not match any outer indentation level

Expected an indented block. This line of code has the same number of spaces at the start as the one before, but the last line was expected to start a block (e.g. if/while/for statement, function definition).

>>> def foo():
... print "Bar"
IndentationError: expected an indented block

If you want a function that doesn't do anything, use the "no-op" command pass:

>>> def foo():
...     pass

Mixing tabs and spaces is allowed (at least on my version of Python), but Python assumes tabs are 8 characters long, which may not match your editor. Just say "no" to tabs. Most editors allow them to be automatically replaced by spaces.

The best way to avoid these issues is to always use a consistent number of spaces when you indent a subblock, and ideally use a good IDE that solves the problem for you. This will also make your code more readable.

answered Dec 11, 2020 by Gitika
• 65,910 points

Related Questions In Python

0 votes
1 answer

In NumPy how do I get the maximum of subsets? Python

You can use np.maximum.reduceat: >>> _, idx = np.unique(g, ...READ MORE

answered Nov 9, 2018 in Python by Nymeria
• 3,560 points
+1 vote
1 answer
0 votes
1 answer

how do i print only the last two letters in a string using regular expression in python?

$ to match the end of the ...READ MORE

answered Mar 15, 2019 in Python by Waseem
• 4,540 points
0 votes
2 answers
+1 vote
2 answers

how can i count the items in a list?

Syntax :            list. count(value) Code: colors = ['red', 'green', ...READ MORE

answered Jul 7, 2019 in Python by Neha
• 330 points

edited Jul 8, 2019 by Kalgi 4,217 views
0 votes
1 answer
+5 votes
6 answers

Lowercase in Python

You can simply the built-in function in ...READ MORE

answered Apr 11, 2018 in Python by hemant
• 5,790 points
0 votes
1 answer

how do I check the length of an array in a python program?

lets say we have a list mylist = ...READ MORE

answered Mar 12, 2019 in Python by Mohammad
• 3,230 points
0 votes
1 answer

how do i clear the screen in python?

import os os.system('cls') or os.system('clear') READ MORE

answered Mar 19, 2019 in Python by Mohammad
• 3,230 points
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP