gretel.trails.hidden.js.coffee.erb in gretel-trails-0.0.4

- old
+ new

@@ -20,13 +20,13 @@
   # Remove trail after page change
   $(document).on "page:change", -> removeTrailFromUrl()
 
 # Add trails to querystring
 $ ->
-  $("body").on "click", "[data-<%= Gretel::Trails::HiddenStrategy.data_attribute %>], <%= Gretel::Trails::HiddenStrategy.js_selector %>", ->
-    if trail = $(this).data("<%= Gretel::Trails::HiddenStrategy.data_attribute %>") || $("body").data("<%= Gretel::Trails::HiddenStrategy.data_attribute %>")
+  $("body").on "click", "a[data-<%= Gretel::Trails::HiddenStrategy.data_attribute %>], <%= Gretel::Trails::HiddenStrategy.js_selector %>", ->
+    if trail = $(this).closest("[data-<%= Gretel::Trails::HiddenStrategy.data_attribute %>]").data("<%= Gretel::Trails::HiddenStrategy.data_attribute %>")
       href = $(this).attr("href")
       uri = new Gretel.Trails.Uri(href)
       href = uri.deleteQueryParam("<%= Gretel::Trails.trail_param %>").addQueryParam("<%= Gretel::Trails.trail_param %>", trail)
       $(this).attr("href", href)
     else
-      console?.log "[Gretel] No `data-<%= Gretel::Trails::HiddenStrategy.data_attribute %>` was found on the <body> tag or the link you just clicked. Please set it using the `breadcrumb_trail` helper or see the Gretel::Trails readme for more info."
+      console?.log "[Gretel::Trails] No `data-<%= Gretel::Trails::HiddenStrategy.data_attribute %>` was found on the link you just clicked or any of its parents. Please set it using the `breadcrumb_trail` helper or see the Gretel::Trails readme for more info."
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