Index: trunk/psLib/src/imageops/psImageMapFit.c
===================================================================
--- trunk/psLib/src/imageops/psImageMapFit.c	(revision 15841)
+++ trunk/psLib/src/imageops/psImageMapFit.c	(revision 17447)
@@ -7,6 +7,6 @@
  *  @author Eugene Magnier, IfA
  *
- *  @version $Revision: 1.7 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-12-15 01:20:03 $
+ *  @version $Revision: 1.8 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2008-04-17 23:43:02 $
  *
  *  Copyright 2007 Institute for Astronomy, University of Hawaii
@@ -338,9 +338,9 @@
 {
     // XXX add in full PS_ASSERTS
-    assert(map);
-    assert(stats);
-    assert(x);
-    assert(y);
-    assert(f);
+    psAssert(map, "impossible");
+    psAssert(stats, "impossible");
+    psAssert(x, "impossible");
+    psAssert(y, "impossible");
+    psAssert(f, "impossible");
 
     // the user supplies one of various stats option pairs,