X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fgui%2FSequenceFetcher.java;h=8b5d3b743b5bb065c1e96d2db7bc56c880e91e29;hb=fb616bbaa70ca0f8bbae7e076f3c403a737205a9;hp=323fef909f1c1c32486aa382159e877d75a173b8;hpb=c61be14a14793f4b5b6fab7099ee8a0e0b9da12b;p=jalview.git

diff --git a/src/jalview/gui/SequenceFetcher.java b/src/jalview/gui/SequenceFetcher.java
index 323fef9..8b5d3b7 100755
--- a/src/jalview/gui/SequenceFetcher.java
+++ b/src/jalview/gui/SequenceFetcher.java
@@ -417,8 +417,8 @@ public class SequenceFetcher extends JPanel implements Runnable
     /*
      * tidy inputs and check there is something to search for
      */
-    String text = textArea.getText();
-    final String t0 = text;
+    String t0 = textArea.getText();
+    String text = t0.trim();
     if (replacePunctuation.isEnabled() && replacePunctuation.isSelected())
     {
       text = text.replace(",", ";");
@@ -436,6 +436,14 @@ public class SequenceFetcher extends JPanel implements Runnable
       resetDialog();
       return;
     }
+    if (database.getSelectedIndex() == 0)
+    {
+      // todo i18n
+      showErrorMessage("Please choose a database");
+      resetDialog();
+      return;
+    }
+
     exampleBtn.setEnabled(false);
     textArea.setEnabled(false);
     okBtn.setEnabled(false);