Changeset bbcf7c8 in git

Timestamp:

Mar 21, 2014, 1:21:05 PM (10 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

0929ddc2c6615bd5e6fc2fcc07f26b85bdee0be9

Parents:

82393119769dfceb9f02d05dfaae6504348f93a4

Message:

fix: tr. 587 (qring q=ideal(0);.... sres()..)

File:

• Singular/ipassign.cc (modified) (1 diff)

Singular/ipassign.cc

@@ -773 +773 @@
     idDelete(&qr->qideal);
   }
-  qr->qideal = id;
+  if (idElem(id)==0)
+  {
+    qr->qideal = NULL;
+    id_Delete(&id,currRing);
+    IDTYP(h)=RING_CMD;
+  }
+  else
+    qr->qideal = id;
 
   // qr is a copy of currRing with the new qideal!
   #ifdef HAVE_PLURAL
-  if(rIsPluralRing(currRing))
+  if(rIsPluralRing(currRing) &&(qr->qideal!=NULL))
   {
     if (!hasFlag(a,FLAG_TWOSTD))