From 16bc4bcdab1a5e8e44d5062b486d33e823a0ff31 Mon Sep 17 00:00:00 2001
From: Sam Marks <sam@sammarks.me>
Date: Tue, 1 Dec 2020 08:40:35 +0700
Subject: [PATCH] fix: Collapse.Panel collapsible should be optional (#28092)

It looks like this was broken in https://github.com/ant-design/ant-design/pull/27790. According to `rc-collapse`, the `collapsible` prop inside Collapse.Panel is optional, so it should be optional here as well if we're just forwarding props directly to the child component.
---
 components/collapse/CollapsePanel.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/collapse/CollapsePanel.tsx b/components/collapse/CollapsePanel.tsx
index 42e40e9150..68f796e424 100644
--- a/components/collapse/CollapsePanel.tsx
+++ b/components/collapse/CollapsePanel.tsx
@@ -18,7 +18,7 @@ export interface CollapsePanelProps {
   forceRender?: boolean;
   id?: string;
   extra?: React.ReactNode;
-  collapsible: CollapsibleType;
+  collapsible?: CollapsibleType;
 }
 
 const CollapsePanel: React.FC<CollapsePanelProps> = props => {