From 931b800bb6e4583dfdec598c3931c4d0062c6b08 Mon Sep 17 00:00:00 2001
From: Timebomb2018 <18868801967@163.com>
Date: Wed, 8 Apr 2026 15:07:57 +0800
Subject: [PATCH] fix(workflow): List operation node, exception handling for
 variables after importing the dify file

---
 api/app/core/workflow/adapters/dify/converter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/app/core/workflow/adapters/dify/converter.py b/api/app/core/workflow/adapters/dify/converter.py
index 2cdfacbc..61065c71 100644
--- a/api/app/core/workflow/adapters/dify/converter.py
+++ b/api/app/core/workflow/adapters/dify/converter.py
@@ -131,7 +131,7 @@ class DifyConverter(BaseConverter):
         selector = var_selector.split('.')
         if len(selector) not in [2, 3] and var_selector != "context":
             raise Exception(f"invalid variable selector: {var_selector}")
-        if len(selector) == 3:
+        if len(selector) == 3 and selector[0] in ("conversation", "sys"):
             selector = selector[1:]
         if selector[0] == "conversation":
             selector[0] = "conv"