Tortar commented on issue #492:
URL: https://github.com/apache/arrow-julia/issues/492#issuecomment-1774077817
I'm testing in REPL but `ans` is nothing in this case though, anyway
changing it in
```julia
using Arrow, DataFrames
function create_file()
data = DataFrame(a=1:4, b=["M", "F", "F", "M"])
Arrow.write("MWE.arrow", data; file = false)
DataFrame.(Arrow.Stream("MWE.arrow"), copycols=true)
end
if true
create_file()
GC.gc()
rm("MWE.arrow")
end
```
removes the file fine.
But still I have problems understanding why that other version without the
function call instead gives error, could this be a GC issue?
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