[Sage] Add error handling, if updateSageVersion() failed for some reasons…

Authored by sirgienko on Feb 24 2019, 7:52 PM.

Description

[Sage] Add error handling, if updateSageVersion() failed for some reasons ('sage -v' don't return version, for example)

Details

Committed
sirgienkoFeb 24 2019, 7:52 PM
Parents
R55:58c163f53ebe: [Julia] Fix bug, what suppressing output don't work
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