# HG changeset patch
# User rafavzqz
# Date 1435853213 0
# Node ID 64365c8eb18b73f306ae121e57037c562b378130
# Parent  ddbd9137910aef41680514815178f103b49e86a9
Fixed bug for univariate geometries

diff -r ddbd9137910a -r 64365c8eb18b extra/nurbs/inst/nrbexport.m
--- a/extra/nurbs/inst/nrbexport.m	Thu Jul 02 11:14:16 2015 +0000
+++ b/extra/nurbs/inst/nrbexport.m	Thu Jul 02 16:06:53 2015 +0000
@@ -118,8 +118,13 @@
   fprintf (fid, '\n');
   fprintf (fid, '%i ', nurbs(iptc).number);
   fprintf (fid, '\n');
-  for ii = 1:ndim
-    fprintf (fid, '%1.7f   ', nurbs(iptc).knots{ii});
+  if (iscell (nurbs(iptc).knots))
+    for ii = 1:ndim
+      fprintf (fid, '%1.7f   ', nurbs(iptc).knots{ii});
+      fprintf (fid, '\n');
+    end
+  else
+    fprintf (fid, '%1.7f   ', nurbs(iptc).knots);
     fprintf (fid, '\n');
   end