Index: trunk/psLib/src/math/psSpline.c
===================================================================
--- trunk/psLib/src/math/psSpline.c	(revision 1968)
+++ trunk/psLib/src/math/psSpline.c	(revision 1982)
@@ -7,6 +7,6 @@
  *  polynomials.  It also contains a Gaussian functions.
  *
- *  @version $Revision: 1.49 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-10-06 00:48:15 $
+ *  @version $Revision: 1.50 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-10-06 21:30:53 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -2074,5 +2074,5 @@
     n = spline->n;
     binNum = p_psVectorBinDisectF32(spline->domains, (spline->n)+1, x);
-    if (binNum == -1) {
+    if (binNum < 0) {
         psLogMsg(__func__, PS_LOG_WARN,
                  "psSpline1DEval(): x ordinate (%f) is outside the spline range (%f - %f).",