Update ujs files

Author: rmosolgo

lib/assets/javascripts/react_ujs.js

@@ -185,9 +185,14 @@ module.exports = function(reqctx) {
     try {
       // `require` will raise an error if this className isn't found:
       component = fromCtx(className)
-    } catch (err) {
+    } catch (firstErr) {
       // fallback to global:
-      component = fromGlobal(className)
+      try {
+        component = fromGlobal(className)
+      } catch (secondErr) {
+        console.error(firstErr)
+        console.error(secondErr)
+      }
     }
     return component
   }

react_ujs/dist/react_ujs.js

@@ -185,9 +185,14 @@ module.exports = function(reqctx) {
     try {
       // `require` will raise an error if this className isn't found:
       component = fromCtx(className)
-    } catch (err) {
+    } catch (firstErr) {
       // fallback to global:
-      component = fromGlobal(className)
+      try {
+        component = fromGlobal(className)
+      } catch (secondErr) {
+        console.error(firstErr)
+        console.error(secondErr)
+      }
     }
     return component
   }