toggle: Fix incompatability between javascript and webkit.

IkiWiki/Plugin/toggle.pm

@@ -39,9 +39,9 @@ function toggle(s) {
 		style.display = "none";
 }
 
-function getElementsByClass(class) {
+function getElementsByClass(c) {
 	var ret = new Array();
-	var pattern = new RegExp("(^|\\s)"+class+"(\\s|$)");
+	var pattern = new RegExp("(^|\\s)"+c+"(\\s|$)");
 	var els = document.getElementsByTagName('*');
 	for (i = 0, j = 0; i < els.length; i++) {
 		if ( pattern.test(els[i].className) ) {

debian/changelog

@@ -26,6 +26,7 @@ ikiwiki (2.55) UNRELEASED; urgency=low
   * attachment: Do not escape _ when determining attachment filenames.
   * Rebuild pages that change their type. (Gabriel McManus)
   * monotone: Add support for rename, delete, and also diff. (William Uther)
+  * toggle: Fix incompatability between javascript and webkit.
 
  -- Joey Hess <joeyh@debian.org>  Mon, 21 Jul 2008 11:35:46 -0400
 

doc/bugs/toggle_fails_on_Safari.mdwn

@@ -14,3 +14,13 @@ Looking at the Safari Web Inspector, it believes there is a parse error on line
     47 function getElementsByClass(class) {
        SyntaxError: Parse error
     48 	var ret = new Array();
+
+> Reproduced in epiphany-webkit on debian.
+> 
+> Also noticed something interesting when I opened the page in vim. It
+> highlighted the "class" like a type definition, not a variable. Sure
+> enough, replacing with "c" fixed it.
+> 
+> I wonder if webkit is actually in the right here, and using a reseved
+> word like, presumably, "class" as a variable name is not legal. As I try
+> to ignore javascript as much as possible, I can't say. [[done]] --[[Joey]]