Changeset 4eda6b in git

Timestamp:

Sep 26, 2011, 4:26:41 AM (12 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'spielwiese', '0d6b7fcd9813a1ca1ed4220cfa2b104b97a0a003')

Children:

47719ae7f6ff6f3f36b144ef1fb559f0aed463d6

Parents:

e8a9f3de14580703f56b6c39ba6861cb0ebe6421

git-author:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2011-09-26 04:26:41+02:00

git-committer:

Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 16:13:31+01:00

Message:

FIX: "minpoly = 0;" without parameters - should not cause an error for compatibility!

File:

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

Singular/ipassign.cc

@@ -177 +177 @@
 static BOOLEAN jjMINPOLY(leftv res, leftv a)
 {
+  if( !nCoeff_is_transExt(currRing->cf) && (currRing->idroot == NULL) && n_IsZero((number)a->Data(), currRing->cf) )
+  {
+    WarnS("Set minpoly over non-transcendental ground field to 0?!");
+    return FALSE;    
+  }
+   
+   
   if ( !nCoeff_is_transExt(currRing->cf) )
   {