minimal changes to get the code to start up outside an applet environment

[rsa2client.git] / src / mcsClient / Row.java

diff --git a/src/mcsClient/Row.java b/src/mcsClient/Row.java
index ef8c78f..683bccf 100644 (file)
--- a/src/mcsClient/Row.java
+++ b/src/mcsClient/Row.java
@@ -112,6 +112,7 @@ final class Row extends JPanel
     }
 
     public boolean isValid() {
+        if (clear==null) return false;
         return clear.isEnabled();
     }