IncludeTag does not respect "ignore missing" #833

Activity

1. someth2say commented on Oct 19, 2023

   

   someth2say

   on Oct 19, 2023

   Last edited by someth2say

   More actions

   Just in case it can help anyone, I workaround this limitation by registering a new include tag that ignores the exception:

       private static class IncludeTag extends com.hubspot.jinjava.lib.tag.IncludeTag implements Tag {
   
           @Override
           public String interpret(TagNode tagNode, JinjavaInterpreter interpreter) {
               try {
                   return super.interpret(tagNode,interpreter);
               } catch (InterpretException e) {
                   if ( ignoreMissing(tagNode) && e.getCause() instanceof com.hubspot.jinjava.loader.ResourceNotFoundException) {
                       return "";
                   }
                   throw e;
               }
           }
   
           private boolean ignoreMissing(TagNode tagNode) {
               HelperStringTokenizer helper = new HelperStringTokenizer(tagNode.getHelpers());
               List<String> all = helper.allTokens();
               return (all.contains("ignore") && all.indexOf("missing") == all.indexOf("ignore") + 1);
           }
       }