From 82c979df65476fe4dfc2590970ccdf64113e9e0c Mon Sep 17 00:00:00 2001
From: John Vandenberg <jayvdb@gmail.com>
Date: Tue, 21 Feb 2023 08:11:35 +0800
Subject: [PATCH] Show missing schema ref (#325)

---
 progenitor-impl/src/util.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/progenitor-impl/src/util.rs b/progenitor-impl/src/util.rs
index fdcc1c1..4d4d2eb 100644
--- a/progenitor-impl/src/util.rs
+++ b/progenitor-impl/src/util.rs
@@ -28,7 +28,10 @@ impl<T: ComponentLookup> ReferenceOrExt<T> for openapiv3::ReferenceOr<T> {
                 let key = &reference[idx + 1..];
                 let parameters =
                     T::get_components(components.as_ref().unwrap());
-                parameters.get(key).unwrap().item(components)
+                parameters
+                    .get(key)
+                    .unwrap_or_else(|| panic!("key {} is missing", key))
+                    .item(components)
             }
         }
     }