Changeset 3711828 in git

Timestamp:

May 28, 2015, 1:54:29 PM (8 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

9750e3ed7db2557ee2bc1ca59771e04ecff78d78

Parents:

dd81822450b61f9d468aaf4fac10d35a7ee90621

Message:

fix: id_SimpleAdd (Manual/tmatrix.tst, Manual/goodbasis.ts etc.)

File:

• libpolys/polys/simpleideals.cc (modified) (1 diff)

libpolys/polys/simpleideals.cc

@@ -603 +603 @@
   id_Test(h2, R);
 
-  if ( idIs0(h1) ) return id_Copy(h2,R);
-  if ( idIs0(h2) ) return id_Copy(h1,R);
+  if ( idIs0(h1) )
+  {
+    ideal res=id_Copy(h2,R);
+    if (res->rank<h1->rank) res->rank=h1->rank;
+    return res;
+  }
+  if ( idIs0(h2) )
+  {
+    ideal res=id_Copy(h1,R);
+    if (res->rank<h2->rank) res->rank=h2->rank;
+    return res;
+  }
 
   int j = IDELEMS(h1)-1;