2417
88%

Ran 24 Feb 2016 02:43PM UTC

Jobs 2

Files 116

Run time 12s

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Build # 2417

Build Type

push

travis-ci

Committed by

tfarago

Commit Message

viewers: Use qsize() instead of empty() on queues

According to the multiprocessing module empty() is non-reliable, which means the
queue might become large and cause a lag in displaying images. It seems that
testing the queue size with qsize() works better.
However, the qsize() is also marked as non-reliable, so if the lag problem
appears again we need to implement something more sophisticated, e.g. a control
channel between the main and the display process. This will not be done now
becaue on the long-run the matplotlib-based viewers will be deprecated.

Run Details

4295 of 4900 relevant lines covered (87.65%)

1.75 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	2417.1 (ENABLE_GEVENT=--enable-gevent)	24 Feb 2016 02:43PM UTC	0	87.59	Travis Job 2417.1
2	2417.2 (ENABLE_GEVENT=)	24 Feb 2016 02:43PM UTC	0	87.51	Travis Job 2417.2

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