@@ -50,11 +50,13 @@ fi
50 if [ $runs -lt 3 ] &&
50 if [ $runs -lt 3 ] &&
51 grep -q "LaTeX Warning: There were undefined references." $texname.log; then
51 grep -q "LaTeX Warning: There were undefined references." $texname.log; then
52 runs=$(($runs + 1))
52 runs=$(($runs + 1))
53− if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log &&
53+ if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log; then
54− ! bibtex $texname >/dev/null 2>&1 >bibtex.err; then
54+ bibtex $texname 2>&1 >bibtex.err
55 if [ $runs -gt 2 ]; then
55 if [ $runs -gt 2 ]; then
56− err "${THIS}: bibtex warning messages:"
56+ if grep -q "error message" bibtex.err ||
57+ grep -q "Warning" bibtex.err; then
57− cat bibtex.err >&2
58+ cat bibtex.err >&2