Crystal: Specs not outputting dots while running

Created on 18 Aug 2018  路  1Comment  路  Source: crystal-lang/crystal

Looks like after updating to 0.26.0 the specs are no longer outputting dots while running (Only after completion). I bisected and it looks like 6fc15ba47eb8b0c63087a21721a0556e52bbb3a3 caused this to break. It was confirmed in Gitter that others are experiencing the same issue.

It appears https://github.com/crystal-lang/crystal/pull/6286/files#diff-1743af63147895659bc0e1ccdc6a7b75R29 this line is the root cause, since previously we used the top level print method which flushes the IO.

bug stdlib
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picture bmulvihill
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@bmulvihill Thanks for the research and the precise bug report 馃檱

picture asterite on 18 Aug 2018
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>All comments

@bmulvihill Thanks for the research and the precise bug report 馃檱

asterite picture asterite on 18 Aug 2018
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