nitdoc: Escape attributes.

[nit.git] / src / doc / doc_templates.nit

diff --git a/src/doc/doc_templates.nit b/src/doc/doc_templates.nit
index c4729a5..353ecdf 100644 (file)
--- a/src/doc/doc_templates.nit
+++ b/src/doc/doc_templates.nit
@@ -841,6 +841,16 @@ end
 
 # A HTML tag attribute
 #  `<tag attr="value">`
+#
+# ~~~nit
+# var attr: TagAttribute
+#
+# attr = new TagAttribute("foo", null)
+# assert attr.write_to_string == " foo=\"\""
+#
+# attr = new TagAttribute("foo", "bar<>")
+# assert attr.write_to_string == " foo=\"bar&lt;&gt;\""
+# ~~~
 class TagAttribute
        super Template
 
@@ -850,9 +860,10 @@ class TagAttribute
        redef fun rendering do
                var value = self.value
                if value == null then
-                       add(" {name}")
+                       # SEE: http://www.w3.org/TR/html5/infrastructure.html#boolean-attributes
+                       add " {name.html_escape}=\"\""
                else
-                       add(" {name}=\"{value}\"")
+                       add " {name.html_escape}=\"{value.html_escape}\""
                end
        end
 end