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JuliaPy / PyPlot.jl

Plotting for Julia based on matplotlib.pyplot
https://github.com/JuliaPy/PyPlot.jl
MIT License
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Julia 1.0.0 -> Error "UndefVarError: warn not defined" #372

Closed asbisen closed 6 years ago

asbisen commented 6 years ago

The following line should use @warn instead of warn.

https://github.com/JuliaPy/PyPlot.jl/blob/c16484b03a666ead097c81ceda0966d5b332780b/src/init.jl#L160

Installation of PyPlot fails from command-line as warn is not supported anymore under 1.0.

Precompiling package PyPlot
WARNING: could not import Base.mimewritable into PyPlot
ERROR: LoadError: InitError: UndefVarError: warn not defined
Stacktrace:
 [1] find_backend(::PyCall.PyObject) at /opt/juliadepot/packages/PyPlot/jXCXB/src/init.jl:160
 [2] __init__() at /opt/juliadepot/packages/PyPlot/jXCXB/src/init.jl:182
 [3] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:627
 [4] _require_from_serialized(::String) at ./loading.jl:678
 [5] macro expansion at ./logging.jl:317 [inlined]
 [6] _require(::Base.PkgId) at ./loading.jl:941
 [7] require(::Base.PkgId) at ./loading.jl:852
 [8] macro expansion at ./logging.jl:311 [inlined]
 [9] require(::Module, ::Symbol) at ./loading.jl:834
during initialization of module PyPlot
in expression starting at /tmp/install_julia_10_packages.jl:44