This document describes the current stable version of Celery (5.0). For development docs, go here.
celery.utils.saferepr
¶
Streaming, truncating, non-recursive version of repr()
.
Differences from regular repr()
:
Sets are represented the Python 3 way:
{1, 2}
vsset([1, 2])
.Unicode strings does not have the
u'
prefix, even on Python 2.Empty set formatted as
set()
(Python 3), notset([])
(Python 2).Longs don’t have the
L
suffix.
Very slow with no limits, super quick with limits.
-
celery.utils.saferepr.
reprstream
(stack, seen=None, maxlevels=3, level=0, isinstance=<built-in function isinstance>)¶ Streaming repr, yielding tokens.
-
celery.utils.saferepr.
saferepr
(o: Any, maxlen: int = None, maxlevels: int = 3, seen: Set = None) → str¶ Safe version of
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.