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list-usb-cameras returns incorrect output when no cameras available #1

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cp2004 opened this issue Jun 6, 2023 · 0 comments
Open

list-usb-cameras returns incorrect output when no cameras available #1

cp2004 opened this issue Jun 6, 2023 · 0 comments

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@cp2004
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cp2004 commented Jun 6, 2023

When there are no USB cameras connected to the Pi, the output of list-usb-cameras is

$ list-usb-cameras
Available USB camera devices:
  /dev/v4l/by-id/usb-*-video-index0

Which makes it look like there is a camera connected, but there isn't.
TheSin- added a commit to TheSin-/camera-streamer-stack that referenced this issue Jun 15, 2023
@TheSin-
Fix for OctoPrint#1, display none if there are none
cfa8c6d
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@cp2004