From b4618f9ba1442d077caa7d99ae46466b40d65887 Mon Sep 17 00:00:00 2001
From: rhysd <lin90162@yahoo.co.jp>
Date: Sun, 30 Apr 2023 22:29:53 +0900
Subject: [PATCH] Throw error when detecting diagram type failed and
 `suppressErrorRendering` is set

---
 packages/mermaid/src/mermaidAPI.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/mermaid/src/mermaidAPI.ts b/packages/mermaid/src/mermaidAPI.ts
index b31378ce6..16421ba9b 100644
--- a/packages/mermaid/src/mermaidAPI.ts
+++ b/packages/mermaid/src/mermaidAPI.ts
@@ -476,6 +476,9 @@ const render = async function (
   try {
     diag = await getDiagramFromText(text);
   } catch (error) {
+    if (config.suppressErrorRendering) {
+      throw error;
+    }
     diag = new Diagram('error');
     parseEncounteredException = error;
   }