X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FDasSourceBrowser.java;h=e8109c7a052163eefca5436f0d8125c99dba1f96;hb=612a0d5bdd02f8eb03760d9b773609d46504c683;hp=7875d7bb886c0c1efd8a5b95c2dc08dabd7a7899;hpb=7c05496d1da22f21ce5ae1a199afb9b16c8777ea;p=jalview.git

diff --git a/src/jalview/gui/DasSourceBrowser.java b/src/jalview/gui/DasSourceBrowser.java
index 7875d7b..e8109c7 100755
--- a/src/jalview/gui/DasSourceBrowser.java
+++ b/src/jalview/gui/DasSourceBrowser.java
@@ -668,7 +668,10 @@ public class DasSourceBrowser extends GDasSourceBrowser
 
   public void saveProperties(Properties properties)
   {
-    properties.setProperty("DAS_REGISTRY_URL", registryURL.getText());
+    if (registryURL.getText() == null || registryURL.getText().length() < 1)
+      properties.remove("DAS_REGISTRY_URL");
+    else
+      properties.setProperty("DAS_REGISTRY_URL", registryURL.getText());
 
     StringBuffer sb = new StringBuffer();
     for(int r=0; r<table.getModel().getRowCount(); r++)