JAL-2069 update spike branch with latest

[jalview.git] / src / jalview / util / matcher / Matcher.java

diff --git a/src/jalview/util/matcher/Matcher.java b/src/jalview/util/matcher/Matcher.java
index d8c9361..a213a17 100644 (file)
--- a/src/jalview/util/matcher/Matcher.java
+++ b/src/jalview/util/matcher/Matcher.java
@@ -213,6 +213,17 @@ public class Matcher implements MatcherI
   @Override
   public String toString()
   {
-    return condition.name() + " " + pattern;
+    StringBuilder sb = new StringBuilder();
+    sb.append(condition.name()).append(" ");
+    if (condition.isNumeric())
+    {
+      sb.append(pattern);
+    }
+    else
+    {
+      sb.append("'").append(pattern).append("'");
+    }
+
+    return sb.toString();
   }
 }