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Update to work with aeson 0.7 #7

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nc6 opened this issue Jan 10, 2014 · 1 comment
Open

Update to work with aeson 0.7 #7

nc6 opened this issue Jan 10, 2014 · 1 comment

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@nc6
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nc6 commented Jan 10, 2014

Version 0.7 of aeson drops instances from FromJSON ByteString (because a JSON string has particular semantics that a bytestring does not satisfy). This makes lots of sense, but breaks tabula which tries to serialise bytestrings.

The real solution to this would be to perfom some kind of sensible encoding (which may drop nonprintable characters) into a UTF-8 format stored as Text, for which FromJSON is still provided.
nc6 added a commit that referenced this issue Jan 10, 2014
@nc6
Set version of aeson < 0.7 to avoid bytestring issue.
18a9505 
This should be fixed at some point - see issue #7.
@jrandall
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This seems to occur when running emacs

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@jrandall @nc6