Bug report

Bug summary

In version 3.4.1, passing the 'ds' kwarg to plt.errorbar results in an attribute error.
Code for reproduction

from matplotlib import pyplot as plt
plt.errorbar(x=[1, 2], y=[1, 2], yerr=[1, 2], ds='steps-mid')

Actual outcome

AttributeError: 'LineCollection' object has no property 'drawstyle'

Matplotlib version

• Operating system: Catalina (10.15.7)
• Matplotlib version: 3.4.1
• Matplotlib backend: MacOSX
• Python version: 3.8.8
• Other libraries: Fresh conda environment

Installed matplotlib via conda using the default channel.