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fix: fix crash of detect_libcamera without CSI cam (#256)

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Signed-off-by: Patrick Gehrsitz <mryel00.github@gmail.com>
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Patrick Gehrsitz 2024-04-02 21:37:50 +02:00 committed by GitHub
parent 0d0caeb5b7
commit 3d23107242
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2
libs/hwhandler.sh
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@ -62,7 +62,7 @@ detect_libcamera() {
local avail
if [[ "$(is_raspberry_pi)" = "1" ]] &&
[[ -x "$(command -v libcamera-hello)" ]]; then
avail="$(libcamera-hello --list-cameras | grep -c "Available")"
avail="$(libcamera-hello --list-cameras | grep -c "Available" || echo "0")"
if [[ "${avail}" = "1" ]]; then
get_libcamera_path | wc -l
else