Opened 11 years ago

Closed 11 years ago

#400 closed bug (fixed)

variables is errornous if the the first entry of an ideal is zero

Reported by: gorzel Owned by: hannes
Priority: minor Milestone: 3-1-4 and higher
Component: singular-kernel Version: 3-1-3
Keywords: Cc:

Description 

> ring r=0,(x(1..6)),dp;
> ideal I = maxideal(1);
> variables(I);
_[1]=x(1)
_[2]=x(2)
_[3]=x(3)
_[4]=x(4)
_[5]=x(5)
_[6]=x(6)
> I[3]=0;   
> variables(I);
_[1]=x(1)
_[2]=x(2)
_[3]=x(4)
_[4]=x(5)
_[5]=x(6)
> I[1]=0;
> variables(I);     // Now the bug occurs
_[1]=x(6)
> I;
I[1]=0
I[2]=x(2)
I[3]=0
I[4]=x(4)
I[5]=x(5)
I[6]=x(6)

Change History (1)

comment:1 Changed 11 years ago by hannes

Resolution: → fixed
Status: new → closed

fixed, although it was NOT a ticket for somebody.

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