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| author | William Xu <william.xwl@gmail.com> | 2007-03-17 09:23:00 +0000 |
|---|---|---|
| committer | William Xu <william.xwl@gmail.com> | 2007-03-17 09:23:00 +0000 |
| commit | b4bc1faba6489d2863b6c105eb1f394124ea3963 (patch) | |
| tree | bf98ce25a6f219cae546773685de0ff439df6adb | |
| parent | dfd7b747366c5cd18d62766151f938100e08e1b2 (diff) | |
emms-playlist-sort.el: Make `emms-string<' silent when some argument is
nil.
darcs-hash:20070317092305-cfa61-5939905142385889ddfd77f12fc23ac3c6b49d07.gz
| -rw-r--r-- | emms-playlist-sort.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/emms-playlist-sort.el b/emms-playlist-sort.el index 0a702b6..f41452c 100644 --- a/emms-playlist-sort.el +++ b/emms-playlist-sort.el @@ -180,7 +180,8 @@ ie. by album name and then by track number." (defun emms-string< (s1 s2) "Same as `string<' except this is case insensitive." - (string< (downcase s1) (downcase s2))) + (string< (and s1 (downcase s1)) (and s2 (downcase s2)))) + (provide 'emms-playlist-sort) |