Adding a README to the actors group

[nit.git] / lib / html / bootstrap.nit

diff --git a/lib/html/bootstrap.nit b/lib/html/bootstrap.nit
index d7960e3..7b5084f 100644 (file)
--- a/lib/html/bootstrap.nit
+++ b/lib/html/bootstrap.nit
@@ -76,6 +76,7 @@ class Link
 
        redef fun rendering do
                add "<a{render_css_classes} href=\"{href}\""
+               var title = self.title
                if title != null then add " title=\"{title.write_to_string}\""
                add ">{text}</a>"
        end
@@ -117,6 +118,7 @@ class Header
 
        redef fun rendering do
                add "<h{level}{render_css_classes}>{text.write_to_string}"
+               var subtext = self.subtext
                if subtext != null then add "<small>{subtext.write_to_string}</small>"
                add "</h{level}>"
        end
@@ -446,6 +448,7 @@ class BSPanel
 
        redef fun rendering do
                addn "<div{render_css_classes}>"
+               var heading = self.heading
                if heading != null then
                        addn "<div class=\"panel-heading\">"
                        addn heading.write_to_string
@@ -454,6 +457,7 @@ class BSPanel
                addn "<div class=\"panel-body\">"
                addn body.write_to_string
                addn "</div>"
+               var footer = self.footer
                if footer != null then
                        addn "<div class=\"panel-footer\">"
                        addn footer.write_to_string