Changeset 129878 in git

Timestamp:

Feb 23, 2007, 3:41:43 PM (17 years ago)

Author:

Motsak Oleksandr <motsak@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

b863e9dd32456f975a36c9963618660981b3bdb9

Parents:

47a0aeac2d34f93c8dfad1badb1f24b74b32befb

Message:

! better SCAQuotient initializing


git-svn-id: file:///usr/local/Singular/svn/trunk@9892 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/sca.cc (modified) (2 diffs)

kernel/sca.cc

@@ -7 +7 @@
  *  Author:  motsak (Oleksandr Motsak)
  *  Created: 2006/12/18
- *  Version: $Id: sca.cc,v 1.9 2007-02-16 11:05:54 motsak Exp $
+ *  Version: $Id: sca.cc,v 1.10 2007-02-23 14:41:43 motsak Exp $
  *******************************************************************/
 
@@ -1373 +1373 @@
   ideal tempQ = id_KillSquares(idQuotient, iAltVarStart, iAltVarEnd, rG); // in rG!!!
 
-  rGR->nc->SCAQuotient() = idrMoveR(tempQ, rG, rGR); // deletes tempQ!
+  idSkipZeroes( tempQ );
+  
+  if( idIs0(tempQ) )
+    rGR->nc->SCAQuotient() = NULL;
+  else
+    rGR->nc->SCAQuotient() = idrMoveR(tempQ, rG, rGR); // deletes tempQ!
 
   ncRingType( rGR, nc_exterior );