excepted an indented block

An indented block is used in Python to group together statements that should be executed together as part of a control flow statement such as a conditional or loop.

For example, in the following code, the indented block after the if statement is executed only if the condition is true:

x = 5

if x > 3:
    print("x is greater than 3")
    print("this is in the indented block")
    
print("this is outside the indented block")

If there is an unexpected or unnecessary indentation in a location where it is not expected, the Python interpreter will raise an "IndentationError" and report that it "unexpectedly indented block". This usually happens when there is an extra space or tab before a line that does not belong to an indented block, or when the level of indentation changes unexpectedly.

For example, in the following code, the second "print" statement has an unnecessary indentation, which causes an "IndentationError":

x = 5

if x > 3:
    print("x is greater than 3")
     print("this is an unexpected indented block")
    
print("this is outside the indented block")

To fix this error, we need to remove the extra space before the second "print" statement:

x = 5

if x > 3:
    print("x is greater than 3")
    print("this is fixed")
    
print("this is outside the indented block")