*** empty log message ***

diff --git a/frontsensitive.cs b/frontsensitive.cs
index c990ec0..fda06e3 100644 (file)
--- a/frontsensitive.cs
+++ b/frontsensitive.cs
@@ -101,25 +101,21 @@ public class Test
     valtable[LENGTH - l] = null;
 
     // sensitivity for insertion
-    if (from2 > 0)
+    if (valtable[from2] != null)
       {
-       if (valtable[from2] != null)
-         {
-           sym = valtable[from2];
-           for (i = from2 - 1; i >= 0 && valtable[i] == sym; i--)
-             valtable[i] = null;
-           for (i = from2; i < LENGTH && valtable[i] == sym; i++)
-             valtable[i] = null;
-         }
-       if (valtable2[0] != null)
-         {
-           sym = valtable2[0];
-           for (i = 0; i < LENGTH && valtable2[i] == sym; i++)
-             valtable2[i] = null;
-         }
+       sym = valtable[from2];
+       for (i = from2 - 1; i >= 0 && valtable[i] == sym; i--)
+         valtable[i] = null;
+       for (i = from2; i < LENGTH && valtable[i] == sym; i++)
+         valtable[i] = null;
+      }
+    if ((from > 0 || from2 > 0)        && valtable2[0] != null)
+      {
+       sym = valtable2[0];
+       for (i = 0; i < LENGTH && valtable2[i] == sym; i++)
+         valtable2[i] = null;
       }
     
-
     // move
     for (i = LENGTH - 1; i >= from2 + l; i--)
       valtable[i] = valtable[i - l];