From b4e9f0379504e975c21ce1f42aa9de3909893423 Mon Sep 17 00:00:00 2001
From: jrobinso <933148+jrobinso@users.noreply.github.com>
Date: Wed, 7 Feb 2024 13:59:14 -0800
Subject: [PATCH] auto trim entries to track hub dialog.  Fixes #1485

---
 .../java/org/broad/igv/ui/action/LoadFromURLMenuAction.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/broad/igv/ui/action/LoadFromURLMenuAction.java b/src/main/java/org/broad/igv/ui/action/LoadFromURLMenuAction.java
index 85a535358f..c7106823e1 100644
--- a/src/main/java/org/broad/igv/ui/action/LoadFromURLMenuAction.java
+++ b/src/main/java/org/broad/igv/ui/action/LoadFromURLMenuAction.java
@@ -157,7 +157,7 @@ else if (inputs.length == 1 && SessionReader.isSessionFile(inputs[0])) {
         } else if ((e.getActionCommand().equalsIgnoreCase(LOAD_TRACKHUB))) {
 
             String urlOrAccension = JOptionPane.showInputDialog(IGV.getInstance().getMainFrame(), ta, "Enter GCA or GCF accension, or URL to hub.txt file",
-                    JOptionPane.QUESTION_MESSAGE);
+                    JOptionPane.QUESTION_MESSAGE).trim();
 
             String url;
             if(urlOrAccension.startsWith("GC")) {