code: func (p *PullStats) GetUnmergablePulls() int {
  	if p == nil || p.UnmergablePulls == nil {
  		return 0
  	}
  	return *p.UnmergablePulls
  }
docs: // GetUnmergablePulls returns the UnmergablePulls field if it's non-nil, zero value otherwise.