From fc40b0e0ac16c5bd735b4f13412acc1e1a0b41b4 Mon Sep 17 00:00:00 2001
From: Daniel Schwabeneder <daschw@disroot.org>
Date: Fri, 7 Feb 2020 23:12:34 +0100
Subject: [PATCH] fix plotly hover in test image 6

---
 src/backends/plotly.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backends/plotly.jl b/src/backends/plotly.jl
index e807ea38..47f03771 100644
--- a/src/backends/plotly.jl
+++ b/src/backends/plotly.jl
@@ -780,7 +780,7 @@ end
 
 function plotly_hover!(plotattributes_out::KW, hover)
     # hover text
-    if all(in([:none, false]), hover)
+    if hover === nothing || all(in([:none, false]), hover)
         plotattributes_out[:hoverinfo] = "none"
     elseif any(!isnothing, hover)
         plotattributes_out[:hoverinfo] = "text"