SOM: Fix key bug

go/src/infra/appengine/sheriff-o-matic/elements/som-app.html

Index: go/src/infra/appengine/sheriff-o-matic/elements/som-app.html
diff --git a/go/src/infra/appengine/sheriff-o-matic/elements/som-app.html b/go/src/infra/appengine/sheriff-o-matic/elements/som-app.html
index cc0dbb39ccbefa106e0baf2d738860af737ef73e..198dc44b99c1dc6bbb431e13a156a772401edfa2 100644
--- a/go/src/infra/appengine/sheriff-o-matic/elements/som-app.html
+++ b/go/src/infra/appengine/sheriff-o-matic/elements/som-app.html
@@ -488,7 +488,9 @@
       },
 
       _keyForAlert: function(alert) {
-        if (alert.extension && alert.extension.reasons &&
+        if (alert.key) {
+          return alert.key;
+        } else if (alert.extension && alert.extension.reasons &&

[seanmccullough1, 2016/06/20 23:28:02]

ok I see. Is it okay to just use alert.key instead of calling _keyForAlert() at
this point?

             alert.extension.builders) {
           return alert.extension.reasons.map(function(reason) {
             return reason.step;