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-rw-r--r--utils/raspberrypi/ctt/ctt_image_load.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/raspberrypi/ctt/ctt_image_load.py b/utils/raspberrypi/ctt/ctt_image_load.py
index 66adb237..934db123 100644
--- a/utils/raspberrypi/ctt/ctt_image_load.py
+++ b/utils/raspberrypi/ctt/ctt_image_load.py
@@ -358,6 +358,11 @@ def load_image(Cam, im_str, mac_config=None, show=False, mac=True, show_meta=Fal
Img = dng_load_image(Cam, im_str)
else:
Img = brcm_load_image(Cam, im_str)
+ """
+ handle errors smoothly if loading image failed
+ """
+ if Img == 0:
+ return 0
if show_meta:
Img.print_meta()