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| author | Kyle Meyer <kyle@kyleam.com> | 2015-09-08 22:54:05 -0400 |
|---|---|---|
| committer | Kyle Meyer <kyle@kyleam.com> | 2015-09-08 22:54:05 -0400 |
| commit | 47c7bbc277448bd54a5895a6280f27b17183c2e6 (patch) | |
| tree | b6af431593cadccc00c6464be3bd2367684b4a12 | |
| parent | 3b3c84d783528eb926f2987b5a866ca55a7e3fff (diff) | |
| download | emacs.d-47c7bbc277448bd54a5895a6280f27b17183c2e6.tar.gz | |
bibtex-single-space-author-list: Check if field exists
| -rw-r--r-- | lisp/init-bib.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lisp/init-bib.el b/lisp/init-bib.el index 1c44bbe..e04ff8e 100644 --- a/lisp/init-bib.el +++ b/lisp/init-bib.el @@ -83,11 +83,12 @@ all other words unless they are protected by brackets." (let* ((text-bounds (cdr (bibtex-search-forward-field "author" t))) (beg (car text-bounds)) (end (cadr text-bounds))) - (goto-char beg) - (while (re-search-forward "\\(\\s-+\\) and" end t) - (replace-match "" nil nil nil 1)) - (goto-char beg) - (fill-paragraph)))) + (when text-bounds + (goto-char beg) + (while (re-search-forward "\\(\\s-+\\) and" end t) + (replace-match "" nil nil nil 1)) + (goto-char beg) + (fill-paragraph))))) (defun km/bibtex-pages-use-double-hyphen () "Use double hyphen for page range." |