From cbea31d1a29bd69c93053cade34a0437fd5b5519 Mon Sep 17 00:00:00 2001
From: mountain <kose2livs@gmail.com>
Date: Tue, 12 May 2026 14:38:41 +0800
Subject: [PATCH] chore: remove unused `ext` local in PDF image block handling

Filename is always built as `.png` regardless of the source ext, so the
variable was dead. Flagged by github-code-quality.
---
 pageindex/parser/pdf.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pageindex/parser/pdf.py b/pageindex/parser/pdf.py
index 14e7f83..f1b0f1f 100644
--- a/pageindex/parser/pdf.py
+++ b/pageindex/parser/pdf.py
@@ -73,7 +73,6 @@ class PdfParser:
                     continue
 
                 image_bytes = block.get("image")
-                ext = block.get("ext", "png")
                 if not image_bytes:
                     continue