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Remove debugging output from #first Handlebars helper.
[mkws-moved-to-github.git]
/
tools
/
htdocs
/
mkws.js
diff --git
a/tools/htdocs/mkws.js
b/tools/htdocs/mkws.js
index
8e282a8
..
124b311
100644
(file)
--- a/
tools/htdocs/mkws.js
+++ b/
tools/htdocs/mkws.js
@@
-118,8
+118,21
@@
Handlebars.registerHelper('json', function(obj) {
});
});
+// We need {{attr name}} because Handlebars can't parse {{@@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+ return this['@' + attrName];
+});
+
+
Handlebars.registerHelper('first', function(items, options) {
Handlebars.registerHelper('first', function(items, options) {
- return options.fn(items[0]);
+ var having = options.hash.having;
+ for (var i in items) {
+ var item = items[i]
+ if (!having || item[having]) {
+ return options.fn(item);
+ }
+ }
+ return "";
});
});