From 727ced25f1c39b8169086d2e83300ec2e8682a4c Mon Sep 17 00:00:00 2001
From: hustf <hustf@users.noreply.github.com>
Date: Mon, 29 Mar 2021 12:29:47 +0200
Subject: [PATCH] modified:   src/axes.jl  #3397 fix varname modified:  
 test/test_recipes.jl #3397 test all framestyles effect

---
 src/axes.jl          |  2 +-
 test/test_recipes.jl | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/axes.jl b/src/axes.jl
index e2f031ad..2f6c4beb 100644
--- a/src/axes.jl
+++ b/src/axes.jl
@@ -756,7 +756,7 @@ function axis_drawing_info_3d(sp, letter)
                 # don't show the 0 tick label for the origin framestyle
                 if sp[:framestyle] == :origin && !(ticks in (:none, nothing, false)) && length(ticks) > 1
                     i0 = findfirst(==(0), ticks[1])
-                    if ind !== nothing
+                    if i0 !== nothing
                         deleteat!(ticks[1], i0)
                         deleteat!(ticks[2], i0)
                     end
diff --git a/test/test_recipes.jl b/test/test_recipes.jl
index d2dcfdf4..a228d2a6 100644
--- a/test/test_recipes.jl
+++ b/test/test_recipes.jl
@@ -31,3 +31,19 @@ end # testset
     sticks = plot(tri, seriestype = :sticks)
     @test length(sticks) == 1
 end
+
+@testset "framestyle axes" begin
+    pl = plot(-1:1, -1:1, -1:1)
+    sp = pl.subplots[1]
+    defaultret = Plots.axis_drawing_info_3d(sp, :x)
+    for letter in [:x, :y, :z]
+        for fr in [:box :semi :origin :zerolines :grid :none]
+            prevha = UInt64(0)
+            push!(sp.attr, :framestyle => fr)
+            ret = Plots.axis_drawing_info_3d(sp, letter)
+            ha = hash(string(ret))
+            @test ha != prevha
+            prevha = ha
+        end
+    end
+end
\ No newline at end of file