mantao/Plots.jl
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Wrap latexstring use in an at-require

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latexstring comes from the LaTeXStrings package, which is conditionally
loaded by pyplot().

Fix #1659.
This commit is contained in:
Morten Piibeleht 2018-08-16 11:03:21 +12:00
parent 9ae22a1ad7
commit 87627b8320
1 changed files with 11 additions and 10 deletions
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11
src/backends/pyplot.jl
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@ -236,17 +236,18 @@ function add_pyfixedformatter(cbar, vals::AVec)
cbar[:update_ticks]()
end
function labelfunc(scale::Symbol, backend::PyPlotBackend)
@require LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f" begin
function labelfunc(scale::Symbol, backend::PyPlotBackend)
if scale == :log10
x -> latexstring("10^{$x}")
x -> LaTeXStrings.latexstring("10^{$x}")
elseif scale == :log2
x -> latexstring("2^{$x}")
x -> LaTeXStrings.latexstring("2^{$x}")
elseif scale == :ln
x -> latexstring("e^{$x}")
x -> LaTeXStrings.latexstring("e^{$x}")
else
string
end
end
end
@require PyCall = "438e738f-606a-5dbb-bf0a-cddfbfd45ab0" begin