From 39fd51d7b03dc49466049fac6d59a44c65abfa55 Mon Sep 17 00:00:00 2001
From: haixuantao <tao.xavier@outlook.com>
Date: Sat, 4 Jan 2025 12:19:29 +0100
Subject: [PATCH] Escape special character within description to avoid conflict
 with mermaid syntax

---
 libraries/core/src/descriptor/visualize.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/core/src/descriptor/visualize.rs b/libraries/core/src/descriptor/visualize.rs
index 483a1889c..cfd00cacf 100644
--- a/libraries/core/src/descriptor/visualize.rs
+++ b/libraries/core/src/descriptor/visualize.rs
@@ -94,13 +94,13 @@ fn visualize_custom_node(
 ) {
     if node.run_config.inputs.is_empty() {
         // source node
-        writeln!(flowchart, "  {node_id}[\\**{node_id}**{description}/]").unwrap();
+        writeln!(flowchart, "  {node_id}[\\\"**{node_id}**{description}\"/]").unwrap();
     } else if node.run_config.outputs.is_empty() {
         // sink node
-        writeln!(flowchart, "  {node_id}[/**{node_id}**{description}\\]").unwrap();
+        writeln!(flowchart, "  {node_id}[/\"**{node_id}**{description}\"\\]").unwrap();
     } else {
         // normal node
-        writeln!(flowchart, "  {node_id}[**{node_id}**{description}]").unwrap();
+        writeln!(flowchart, "  {node_id}[\"**{node_id}**{description}\"]").unwrap();
     }
 }