defensive copy on plot(plots)

2021-06-12 11:46:31 +02:00 · 2021-06-12 11:46:31 +02:00 · 65e6f30f9c
commit 65e6f30f9c
parent 3288e742bb
1 changed files with 2 additions and 2 deletions
--- a/src/plot.jl
+++ b/src/plot.jl
@ -99,9 +99,9 @@ function plot(plt1::Plot, plts_tail::Plot...; kw...)
    # build our plot vector from the args
    n = length(plts_tail) + 1
    plts = Array{Plot}(undef, n)
-    plts[1] = plt1
+    plts[1] = deepcopy(plt1)
    for (i,plt) in enumerate(plts_tail)
-        plts[i+1] = plt
+        plts[i+1] = deepcopy(plt)
    end

    # compute the layout