From b28fb7e4d7af29ffd6db7ce2674fe2be3d6dad03 Mon Sep 17 00:00:00 2001
From: Martin Cech <marten@bx.psu.edu>
Date: Sun, 4 Feb 2018 20:10:36 -0500
Subject: [PATCH] change the history icon-btn selector to work with dropdowns

---
 client/galaxy/style/less/ui/icon-btn.less | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/galaxy/style/less/ui/icon-btn.less b/client/galaxy/style/less/ui/icon-btn.less
index a880656b1a6..25b67a37643 100644
--- a/client/galaxy/style/less/ui/icon-btn.less
+++ b/client/galaxy/style/less/ui/icon-btn.less
@@ -40,7 +40,7 @@
 
 .icon-btn-group {
     display: inline-block;
-    .icon-btn:not(:last-child) {
+    .icon-btn:not(:last-of-type) {
         margin: 0px;
         border-radius: 0px;
         border-right: none;