Print bibtex errors in case of an error.
Print bibtex errors in case of an error.

michaelpacer/scipy_proceedings,sbenthall/scipy_proceedings,katyhuff/scipy_proceedings,katyhuff/scipy_proceedings,sbenthall/scipy_proceedings,michaelpacer/scipy_proceedings,sbenthall/scipy_proceedings,michaelpacer/scipy_proceedings,katyhuff/scipy_proceedings