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i3 --moreversion should warn when DISPLAY is unset #3535

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stapelberg opened this Issue Nov 29, 2018 · 0 comments

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stapelberg commented Nov 29, 2018

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if (getenv("DISPLAY") == NULL) {

@i3 i3 deleted a comment from i3bot Nov 29, 2018

@i3 i3 deleted a comment from i3bot Nov 29, 2018

@Airblader Airblader closed this in b479dc1 Dec 9, 2018

Airblader added a commit that referenced this issue Dec 9, 2018

Merge pull request #3550 from tlercher/3535-display-check
Fix #3535 - Check for DISPLAY when requesting version information
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