From beba7660e5a0fcfc063344962b4fc80b02f62072 Mon Sep 17 00:00:00 2001
From: BalconyJH <balconyjh@gmail.com>
Date: Mon, 9 Dec 2024 21:06:28 +0800
Subject: [PATCH] =?UTF-8?q?:recycle:=20=E9=87=8D=E6=9E=84=20pic2bytes=20?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=EF=BC=8C=E5=BD=93Image.format=E4=B8=BA?=
 =?UTF-8?q?=E7=A9=BA=E6=97=B6=E8=87=AA=E5=8A=A8=E5=9B=9E=E9=80=80=E4=B8=BA?=
 =?UTF-8?q?=20PNG=EF=BC=8C=E5=B9=B6=E5=9C=A8=E5=A4=84=E7=90=86=20GIF=20?=
 =?UTF-8?q?=E6=97=B6=E4=BF=9D=E7=95=99=E6=89=80=E6=9C=89=E5=8A=A8=E7=94=BB?=
 =?UTF-8?q?=E5=B8=A7=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 zhenxun/utils/_build_image.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/zhenxun/utils/_build_image.py b/zhenxun/utils/_build_image.py
index 355bc66f..36b2f513 100644
--- a/zhenxun/utils/_build_image.py
+++ b/zhenxun/utils/_build_image.py
@@ -510,10 +510,13 @@ class BuildImage:
             bytes: bytes
         """
         buf = BytesIO()
-        if isinstance(self.markImg.format, str) and self.markImg.format.upper() in ["GIF"]:
+        img_format = self.markImg.format.upper() if self.markImg.format else "PNG"
+
+        if img_format == "GIF":
             self.markImg.save(buf, format="GIF", save_all=True, loop=0)
-            return buf.getvalue()
-        self.markImg.save(buf, format="PNG")
+        else:
+            self.markImg.save(buf, format="PNG")
+
         return buf.getvalue()
 
     def convert(self, type_: ModeType) -> Self: