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highgui(pollKey): properly handle no-GUI case#19467

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opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:hotfix_19411
Feb 6, 2021
Merged

highgui(pollKey): properly handle no-GUI case#19467
opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:hotfix_19411

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@alalek alalek commented Feb 5, 2021

relates #19411

Fix missing pollKey() definition in case of no-GUI builds

ARMv7 builder:

    import cv2 as cv
ImportError: /home/build/work/master/build/lib/cv2.so: undefined symbol: _ZN2cv7pollKeyEv

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alalek commented Feb 6, 2021

👍

@opencv-pushbot opencv-pushbot merged commit a9c954e into opencv:master Feb 6, 2021
@alalek alalek mentioned this pull request Apr 9, 2021
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