From: hansonr <hansonr@STO24954W.ad.stolaf.edu>
Date: Wed, 30 Jan 2019 14:56:52 +0000 (-0600)
Subject: fixes unidentified Java problem
X-Git-Tag: Develop-2_11_2_0-d20201215~24^2~68^2~270
X-Git-Url: http://source.jalview.org/gitweb/?p=jalview.git;a=commitdiff_plain;h=1a7a229e4e1a3f6960a34543333748477022c234

fixes unidentified Java problem

when pasted text has white space trailing or preceding, error was
indicated that "" could not be loaded.
---

diff --git a/src/jalview/gui/SequenceFetcher.java b/src/jalview/gui/SequenceFetcher.java
index 1e6d678..f06bd97 100755
--- a/src/jalview/gui/SequenceFetcher.java
+++ b/src/jalview/gui/SequenceFetcher.java
@@ -417,13 +417,15 @@ public class SequenceFetcher extends JPanel implements Runnable
     /*
      * tidy inputs and check there is something to search for
      */
-    String text = textArea.getText();
+    String t0 = textArea.getText();
+    String text = text.trim(); // BH 2019.01.30
     if (replacePunctuation.isEnabled() && replacePunctuation.isSelected())
     {
       text = text.replace(",", ";");
     }
     text = text.replaceAll("(\\s|[,; ])+", ";");
-    textArea.setText(text);
+    if (!t0.equals(text)) // BH 2019.01.30 no need to do setting if it is the same
+    	textArea.setText(text);
     if (text.isEmpty())
     {
       // todo i18n