Index: trunk/BNC/src/orbComp/sp3Comp.cpp
===================================================================
--- trunk/BNC/src/orbComp/sp3Comp.cpp	(revision 6339)
+++ trunk/BNC/src/orbComp/sp3Comp.cpp	(revision 6340)
@@ -79,5 +79,6 @@
     _log->setDevice(_logFile);
   }
-  if (_log) {
+  if (!_log) {
+    emit finished();
     return;
   }
@@ -88,4 +89,5 @@
   if (_sp3FileNames.size() != 2) {
     *_log << "ERROR: sp3Comp requires two input SP3 files" << endl;
+    emit finished();
     return;
   }