X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/52b16186c407188f27d01e86cd5c985168d976b6..0f76f8774d67edcd5a31cfe918ef16819a54ee59:/IkiWiki/Rcs/git.pm

diff --git a/IkiWiki/Rcs/git.pm b/IkiWiki/Rcs/git.pm
index b538c524f..271104f3e 100644
--- a/IkiWiki/Rcs/git.pm
+++ b/IkiWiki/Rcs/git.pm
@@ -247,8 +247,6 @@ sub _parse_diff_tree ($@) { #{{{
 		last;
 	}
 
-	debug("No detail in diff-tree output") if !defined $ci{'details'};
-
 	return \%ci;
 } #}}}
 
@@ -424,9 +422,6 @@ sub rcs_recentchanges ($) { #{{{
 sub rcs_notify () { #{{{
 	# Send notification mail to subscribed users.
 	#
-	# This is typically run as the post-update hook, though some setups
-	# may run it from the post-commit hook too.
-	#
 	# In usual Git usage, hooks/update script is presumed to send
 	# notification mails (see git-receive-pack(1)).  But we prefer
 	# hooks/post-update to support IkiWiki commits coming from a
@@ -435,8 +430,7 @@ sub rcs_notify () { #{{{
 	# hook is called _before_ the repository is updated).
 	#
 	# Here, we rely on a simple fact: we can extract all parts of the
-	# notification content by parsing the "HEAD" commit (which also
-	# triggers a refresh of IkiWiki pages).
+	# notification content by parsing the "HEAD" commit.
 
 	my $ci = git_commit_info('HEAD');
 	return if !defined $ci;
@@ -445,7 +439,7 @@ sub rcs_notify () { #{{{
 
 	my ($user, $message);
 	if (@{ $ci->{'comment'} }[0] =~ m/$config{web_commit_regexp}/) {
-		$user    = defined $2 ? "$2" : "$3";
+		$user    = defined $2 ? $2 : $3;
 		$message = $4;
 	}
 	else {