From 0d298cd5c98d555c744ec6221a138c5386dc8ce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=91=E5=8D=BF?= <zhengchi.cntv@gmail.com>
Date: Tue, 9 Dec 2025 19:15:41 +0800
Subject: [PATCH] Fix: match MinerU content types using checking string
 literals

---
 deepdoc/parser/mineru_parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deepdoc/parser/mineru_parser.py b/deepdoc/parser/mineru_parser.py
index bf65f4dab..a3ff16866 100644
--- a/deepdoc/parser/mineru_parser.py
+++ b/deepdoc/parser/mineru_parser.py
@@ -849,7 +849,7 @@ class MinerUParser(RAGFlowPdfParser):
             return
         img_root = subdir / "generated_images"
         img_root.mkdir(parents=True, exist_ok=True)
-        text_types = {MinerUContentType.TEXT, MinerUContentType.LIST, MinerUContentType.CODE, MinerUContentType.HEADER}
+        text_types = {"text", "list", "code", "header"}
         generated = 0
         for idx, item in enumerate(outputs):
             if item.get("type") not in text_types: