X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Finterpolate%2Fspline.h;h=bd606d9d2aa14cbd4f6a1374d819985dd93a4135;hb=92480ec2f41502e3cbdfe1fe3ca703c4521ff747;hp=88626d2358c5fb5cd2e6756c5c43de4c9556b6b9;hpb=1d33efd177208ed449b6333539bf13e4ffc93b97;p=libs%2Fmath.git

diff --git a/source/interpolate/spline.h b/source/interpolate/spline.h
index 88626d2..bd606d9 100644
--- a/source/interpolate/spline.h
+++ b/source/interpolate/spline.h
@@ -2,7 +2,6 @@
 #define MSP_INTERPOLATE_SPLINE_H_
 
 #include <algorithm>
-#include "knot.h"
 #include "polynomial.h"
 
 namespace Msp {
@@ -134,6 +133,8 @@ inline Spline<T, D, N> &Spline<T, D, N>::operator=(const Spline &s)
 		capacity = 0;
 		segments = 0;
 	}
+
+	return *this;
 }
 
 template<typename T, unsigned D, unsigned N>