fix series-segments for empty series

2021-03-06 12:03:50 +01:00 · 2021-03-06 12:03:50 +01:00 · d44b7e89e7
commit d44b7e89e7
parent f097549e3b
1 changed files with 1 additions and 1 deletions
--- a/src/utils.jl
+++ b/src/utils.jl
@ -77,7 +77,7 @@ end

 function series_segments(series::Series, seriestype::Symbol = :path)
    x, y, z = series[:x], series[:y], series[:z]
-    x === nothing && return UnitRange{Int}[]
+    (x === nothing || isempty(x)) && return UnitRange{Int}[]

    args = RecipesPipeline.is3d(series) ? (x, y, z) : (x, y)
    nan_segments = collect(iter_segments(args...))