Backport PR #22957 on branch v3.5.x (fix "is" comparison for np.array) - #22963

Backport PR #22957 on branch v3.5.x (fix "is" comparison for np.array)#22963

QuLogic merged 1 commit into

matplotlib:v3.5.xmatplotlib/matplotlib:v3.5.xfrom

meeseeksmachine:auto-backport-of-pr-22957-on-v3.5.xmeeseeksmachine/matplotlib:auto-backport-of-pr-22957-on-v3.5.xCopy head branch name to clipboard