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Chars are not invariant #2

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jpata opened this issue Dec 17, 2014 · 0 comments
Closed

Chars are not invariant #2

jpata opened this issue Dec 17, 2014 · 0 comments

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@jpata
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jpata commented Dec 17, 2014

Creating a dataframe with Chars is buggy

df = DataFrame(x=Char['a', 'b'])
writetree("test.root", df)
tdf TreeDataFrame("test.root")

since ROOT converts 'a'::Char -> ['a', '0']::Vector{Int8}.

@jpata jpata closed this as completed Jul 29, 2016
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