fixed bug: semicolon was not added when select only one node

diff --git a/src/net/argius/stew/ui/window/DatabaseInfoTree.java b/src/net/argius/stew/ui/window/DatabaseInfoTree.java
index 044113f..97b9166 100644 (file)
--- a/src/net/argius/stew/ui/window/DatabaseInfoTree.java
+++ b/src/net/argius/stew/ui/window/DatabaseInfoTree.java
@@ -215,8 +215,8 @@ final class DatabaseInfoTree extends JTree implements AnyActionListener, TextSea
                 ++c;
             }
         }
-        if (c >= 2) {
-            return String.format("%s;%s", phrase, join(",", nCopies(c, "")));
+        if (c >= 1) {
+            return String.format("%s;%s", phrase, join("", nCopies(c - 1, ",")));
         }
         return phrase;
     }