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| author | Joey Hess <joey@kitenet.net> | 2010-06-09 17:43:20 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2010-06-09 17:43:20 -0400 |
| commit | b2327cfae4ac7da1df7bbf848f575b553f74eafb (patch) | |
| tree | 52e3bb545fab95ac0be7711cb948d1967a9d901d /IkiWiki/Plugin/sparkline.pm | |
| parent | 118750658885fa64a03c8860d8a3fe2573221276 (diff) | |
| download | ikiwiki-b2327cfae4ac7da1df7bbf848f575b553f74eafb.tar ikiwiki-b2327cfae4ac7da1df7bbf848f575b553f74eafb.tar.gz | |
improve preview mode comments
Diffstat (limited to 'IkiWiki/Plugin/sparkline.pm')
| -rw-r--r-- | IkiWiki/Plugin/sparkline.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/sparkline.pm b/IkiWiki/Plugin/sparkline.pm index 42665ac63..1b1d04cba 100644 --- a/IkiWiki/Plugin/sparkline.pm +++ b/IkiWiki/Plugin/sparkline.pm @@ -158,7 +158,8 @@ sub preprocess (@) { writefile($fn, $config{destdir}, $png, 1); } else { - # can't write the file, so embed it in a data uri + # in preview mode, embed the image in a data uri + # to avoid temp file clutter eval q{use MIME::Base64}; error($@) if $@; return "<img src=\"data:image/png;base64,". |