fixed #104: when errors occur, just quit evaluation and write incomplete results back
fixed #104: when errors occur, just quit evaluation and write incomplete results back

antass/labnotebook3,fboehm/labnotebook,antass/labnotebook3,antass/labnotebook3,fboehm/labnotebook,fboehm/cboettig_site,fboehm/labnotebook,fboehm/labnotebook,fboehm/cboettig_site,fboehm/labnotebook,fboehm/cboettig_site,fboehm/labnotebook,fboehm/cboettig_site,fboehm/cboettig_site