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REPL completion error on named tuple #27580

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haampie opened this issue Jun 14, 2018 · 1 comment
Closed

REPL completion error on named tuple #27580

haampie opened this issue Jun 14, 2018 · 1 comment
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REPL Julia's REPL (Read Eval Print Loop)

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@haampie
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haampie commented Jun 14, 2018

When trying to tab after t[ there's the following error:

julia> t = (a = 1, b = 2)
julia> t[┌ Error: Error in the keymap
│   exception =
│    MethodError: no method matching iterate(::Nothing)
│    Closest candidates are:
│      iterate(::Any) at essentials.jl:831
│      iterate(::Any, ::Any) at essentials.jl:826
│      iterate(::Core.SimpleVector) at essentials.jl:562
│      ...
│    Stacktrace:
│     [1] start(::Nothing) at ./essentials.jl:853
│     [2] iterate at ./essentials.jl:831 [inlined]
│     [3] first at ./abstractarray.jl:287 [inlined]
│     [4] dict_identifier_key(::String, ::Symbol) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v0.7/REPL/src/REPLCompletions.jl:472

on Julia 0.7 alpha.
@JeffBezanson JeffBezanson added the REPL Julia's REPL (Read Eval Print Loop) label Jun 14, 2018
@simonbyrne
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Looks like this was fixed in #28352.

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@haampie @JeffBezanson @simonbyrne