diff options
| -rw-r--r-- | src/wrappers/markdown2pdf.in | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/wrappers/markdown2pdf.in b/src/wrappers/markdown2pdf.in index 273c99a2e..16df2b9cd 100644 --- a/src/wrappers/markdown2pdf.in +++ b/src/wrappers/markdown2pdf.in @@ -50,11 +50,13 @@ fi if [ $runs -lt 3 ] && grep -q "LaTeX Warning: There were undefined references." $texname.log; then runs=$(($runs + 1)) - if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log && - ! bibtex $texname >/dev/null 2>&1 >bibtex.err; then + if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log; then + bibtex $texname 2>&1 >bibtex.err if [ $runs -gt 2 ]; then - err "${THIS}: bibtex warning messages:" - cat bibtex.err >&2 + if grep -q "error message" bibtex.err || + grep -q "Warning" bibtex.err; then + cat bibtex.err >&2 + fi fi fi else |