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QXcbConnection: Could not connect to display #7

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begriffs opened this issue Mar 4, 2017 · 0 comments
Open

QXcbConnection: Could not connect to display #7

begriffs opened this issue Mar 4, 2017 · 0 comments

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@begriffs
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begriffs commented Mar 4, 2017

The first time I ran this program (in Docker) I got the following error:

Getting informations...
(It can be quite long, and don't worry if
you see some errors during the conversion)
  Number of pages... QXcbConnection: Could not connect to display
PhantomJS has crashed. Please read the bug reporting guide at
<http://phantomjs.org/bug-reporting.html> and file a bug report.

Running this fixed it:

export QT_QPA_PLATFORM=offscreen

Maybe you should include this in the readme.

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