toaster: customrecipejs Consume click event on 'a' link if disabled

Consume the click event on the download recipe link if it's disabled. To
prevent the link from sending user to an error page.
See http://getbootstrap.com/css/#forms-disabled-fieldsets and a link
caveat.

[YOCTO #10151]

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/toaster/toastergui/static/js/customrecipe.js b/lib/toaster/toastergui/static/js/customrecipe.js
index 9ea960288..8b1c190df 100644
--- a/lib/toaster/toastergui/static/js/customrecipe.js
+++ b/lib/toaster/toastergui/static/js/customrecipe.js
@@ -312,5 +312,11 @@ function customRecipePageInit(ctx) {
     });
   });
 
+ /* Stop the download link from working if it is in disabled state
+  * http://getbootstrap.com/css/#forms-disabled-fieldsets
+  */
+ $("a[disabled=disabled]").click(function(e){
+   e.preventDefault();
+ });
 
 }