X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/6154dd03cb9f46f58c04f91c12ac9e42c696dbbb..11550f95937c51d49dced7dba17b940be2500386:/IkiWiki/Plugin/svn.pm

diff --git a/IkiWiki/Plugin/svn.pm b/IkiWiki/Plugin/svn.pm
index 05312a1ed..d738720be 100644
--- a/IkiWiki/Plugin/svn.pm
+++ b/IkiWiki/Plugin/svn.pm
@@ -22,9 +22,6 @@ sub import { #{{{
 } #}}}
 
 sub checkconfig () { #{{{
-	if (! defined $config{diffurl}) {
-		$config{diffurl}="";
-	}
 	if (! defined $config{svnpath}) {
 		$config{svnpath}="trunk";
 	}
@@ -44,6 +41,10 @@ sub checkconfig () { #{{{
 
 sub getsetup () { #{{{
 	return
+		plugin => {
+			safe => 0, # rcs plugin
+			rebuild => undef,
+		},
 		svnrepo => {
 			type => "string",
 			example => "/svn/wiki",
@@ -61,7 +62,7 @@ sub getsetup () { #{{{
 		svn_wrapper => {
 			type => "string",
 			example => "/svn/wikirepo/hooks/post-commit",
-			description => "svn post-commit executable to generate",
+			description => "svn post-commit hook to generate",
 			safe => 0, # file
 			rebuild => 0,
 		},
@@ -318,7 +319,7 @@ sub rcs_recentchanges ($) { #{{{
 				$file=$1;
 			}
 
-			my $diffurl=$config{diffurl};
+			my $diffurl=defined $config{diffurl} ? $config{diffurl} : "";
 			$diffurl=~s/\[\[file\]\]/$file/g;
 			$diffurl=~s/\[\[r1\]\]/$rev - 1/eg;
 			$diffurl=~s/\[\[r2\]\]/$rev/g;