From 402fa4f68710f2d8dc73ba9f1e8642b10b9710e5 Mon Sep 17 00:00:00 2001
From: Sean Sube <seansube@gmail.com>
Date: Mon, 16 Jan 2023 11:46:06 -0600
Subject: [PATCH] return fake image throughout chain

---
 api/onnx_web/upscale.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/onnx_web/upscale.py b/api/onnx_web/upscale.py
index 66cdda26..46061c91 100644
--- a/api/onnx_web/upscale.py
+++ b/api/onnx_web/upscale.py
@@ -41,6 +41,7 @@ class ONNXImage():
 
     def clamp_(self, min, max):
         self.source = np.clip(self.source, min, max)
+        return self
 
     def numpy(self):
         return self.source