From 4034ef8d794b9aa659e76de61eb0763152056421 Mon Sep 17 00:00:00 2001
From: Mike Welsh <mwelsh@gmail.com>
Date: Sun, 11 Oct 2020 00:48:08 -0700
Subject: [PATCH] web: Use PanicInfo::to_string for displaying panic info

PanicInfo::payload wasn't giving anything useful (just resulted
in 'Unknown error') -- to_string displays all of the message,
payload, and location of the panic. Particularly the location
is helpful.
---
 web/src/lib.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/web/src/lib.rs b/web/src/lib.rs
index 6bde8c63e..e603acb72 100644
--- a/web/src/lib.rs
+++ b/web/src/lib.rs
@@ -875,11 +875,7 @@ pub fn set_panic_handler() {
             RUFFLE_GLOBAL_PANIC.call_once(|| {
                 console_error_panic_hook::hook(info);
 
-                let error = JsError::new(
-                    info.payload()
-                        .downcast_ref::<&str>()
-                        .unwrap_or(&"Unknown panic"),
-                );
+                let error = JsError::new(&info.to_string());
                 let _ = INSTANCES.try_with(|instances| {
                     let mut players = Vec::new();