From 3b03b5b6cca75fb93c114d93c97e29b8157869b8 Mon Sep 17 00:00:00 2001
From: Daniel Blankenberg <dan.blankenberg@gmail.com>
Date: Thu, 19 Oct 2017 13:35:40 -0400
Subject: [PATCH] Fix for single select list initial value when multiple
 options are selected by default.

---
 lib/galaxy/tools/parameters/basic.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/galaxy/tools/parameters/basic.py b/lib/galaxy/tools/parameters/basic.py
index f38694a9f859..1b83a53b6add 100644
--- a/lib/galaxy/tools/parameters/basic.py
+++ b/lib/galaxy/tools/parameters/basic.py
@@ -910,7 +910,7 @@ def get_initial_value(self, trans, other_values):
                 value = options[0][1]
             else:
                 value = None
-        elif len(value) == 1:
+        elif len(value) == 1 or not self.multiple:
             value = value[0]
         return value