saferepr

Safe version of :func:repr.

def saferepr(
    o: Any,
    maxlen: int = None,
    maxlevels: int = 3,
    seen: Set = None
) - > string

Safe version of :func:repr. Warning: Make sure you set the maxlen argument, or it will be very slow for recursive objects. With the maxlen set, it's often faster than built-in repr.

Parameters

Name	Type	Description
o	Any	The object to be converted into a string representation.
maxlen	int = None	The maximum number of characters allowed in the resulting string; essential for performance with recursive objects.
maxlevels	int = 3	The maximum depth of nested structures to traverse before truncating the output.
seen	Set = None	A set of object IDs already processed to prevent infinite recursion in cyclic data structures.

Returns

Type	Description
string	A string representation of the object, truncated if it exceeds the specified maximum length or recursion depth.