Index: /trunk/BNC/src/PPP/pppFilter.cpp
===================================================================
--- /trunk/BNC/src/PPP/pppFilter.cpp	(revision 9700)
+++ /trunk/BNC/src/PPP/pppFilter.cpp	(revision 9701)
@@ -275,9 +275,7 @@
       }
     }
-    else {
-      if (iObs == -1) {
-            LOG << " number of observations == -1\n";
-            return failure;
-      }
+    if (iObs == -1) {
+      LOG << " number of observations == -1\n";
+      return failure;
     }