graphql/language/printer.py
def indent(string):
    """Indent string with two spaces.

    If the string is not None or empty, add two spaces at the beginning of every line
    inside the string.
    """
    return "  " + string.replace("\n", "\n  ") if string else string
Indent string with two spaces.

    If the string is not None or empty, add two spaces at the beginning of every line
    inside the string.
    
Indent string with two spaces.
If the string is not None or empty, add two spaces at the beginning of every line
inside the string.
Indent string with two spaces . If the string is not None or empty add two spaces at the beginning of every line inside the string .
def indent(string):
    return "  " + string.replace("\n", "\n  ") if string else string
def indent ( string ) : return "  " + string . replace ( "\n" , "\n  " ) if string else string
Indent string with two spaces.
Indent string with two spaces .
"""Indent string with two spaces.

    If the string is not None or empty, add two spaces at the beginning of every line
    inside the string.
    """
string