From e2681ee7a41edb5b9fc445d97d5bd69e1a4b4585 Mon Sep 17 00:00:00 2001
From: Simon Mayer <simon.mayer@onb.ac.at>
Date: Wed, 31 Mar 2021 14:21:12 +0200
Subject: [PATCH] changed "exit()" to "raise SystemExit" for Jupyter Notebook
 functionality, clearer error message

---
 stitching/scan.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stitching/scan.py b/stitching/scan.py
index 1a3245d..904e7ef 100644
--- a/stitching/scan.py
+++ b/stitching/scan.py
@@ -54,7 +54,7 @@ def get_biggest_subset(img_names, imgs, features, matches, conf_thresh=1.0, matc
     features_subset = []
     num = len(indices)
     if num < 2:
-        print('Need more images')
+        print('Need more images, no matches found!')
         raise SystemExit
     for i in range(num):
         img_subset.append(imgs[indices[i, 0]])
-- 
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