doc/bugs/MultiMarkdown_footnot_support_seems_to_be_broken.mdwn

@@ -0,0 +1,38 @@
+Hello,
+
+I have just updated an ikiwiki installation of mine from the `master` branch in 2014
+to the current `master` (430f69034f7c9f64325ef48da3b3eaf0d685dcc5), and found out that the
+the footnote support with MultiMarkdown is broken. After some investigation, I believe that
+the breakage was introduced in 4db4e589e4c73f076b666a77b86743695454a3ce, with Discount support
+for footnotes. The conditional for the footnote support in MultiMarkdown is inverted.
+
+I've been running with this patch to fix it:
+
+    From 8c624b3cc67bf41b3987a27b15a8dee5fe1087f7 Mon Sep 17 00:00:00 2001
+    From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
+    Date: Thu, 29 Aug 2019 16:51:45 +0200
+    Subject: [PATCH] Fix inverted conditional for multimarkdown footnote support
+    
+    ---
+     IkiWiki/Plugin/mdwn.pm | 4 +---
+     1 file changed, 1 insertion(+), 3 deletions(-)
+    
+    diff --git a/IkiWiki/Plugin/mdwn.pm b/IkiWiki/Plugin/mdwn.pm
+    index eefa29a97..cff4204ef 100644
+    --- a/IkiWiki/Plugin/mdwn.pm
+    +++ b/IkiWiki/Plugin/mdwn.pm
+    @@ -77,9 +77,7 @@ sub htmlize (@) {
+     				$markdown_sub=sub {
+     					my %flags=( use_metadata => 0 );
+     
+    -					if ($config{mdwn_footnotes}) {
+    -						$flags{disable_footnotes}=1;
+    -					}
+    +					$flags{disable_footnotes}= not $config{mdwn_footnotes};
+     
+     					Text::MultiMarkdown::markdown(shift, \%flags);
+     				}
+    -- 
+    2.21.0.595.g6364b05174
+
+[[!tags patch]]