LightOSM.jl
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precomputing dijkstra_states throws an UndefVarError
From https://github.com/DeloitteOptimalReality/LightOSM.jl/blob/master/benchmark/benchmarks.jl
point = GeoLocation(-37.8142176, 144.9631608) # Melbourne, Australia
radius = 5 # km
data_file = joinpath(@__DIR__, "benchmark_map.osm")
g_losm = LightOSM.graph_from_download(:point,
point=point,
radius=radius,
weight_type=:distance,
download_format=:osm,
save_to_file_location=data_file)
# g_losm = LightOSM.graph_from_file(data_file, weight_type=:distance)
@time g_losm_precompute = LightOSM.graph_from_file(data_file, weight_type=:distance, precompute_dijkstra_states=true)
throws and UndefVarError blaming a parameter n
in src/graph.jl:455
which simply initialises a vector to hold g.dijkstra_states = Vector{Vector{U}}(undef,n)
Shouldn't this be g.dijkstra_states = Vector{Vector{U}}(undef,length(g.nodes))
?
https://github.com/DeloitteOptimalReality/LightOSM.jl/blob/33898b9b45728878546ac22775347e7ae2459dd2/src/graph.jl#L456