Firebase Update

2018-12-22 23:30:39 +01:00
parent befb44764d
commit acffe619b3
11523 changed files with 1614327 additions and 930246 deletions
--- a/express-server/node_modules/express/lib/view.js
+++ b/express-server/node_modules/express/lib/view.js
@ -76,7 +76,15 @@ function View(name, options) {
    // load engine
    var mod = this.ext.substr(1)
    debug('require "%s"', mod)
-    opts.engines[this.ext] = require(mod).__express
+
+    // default engine export
+    var fn = require(mod).__express
+
+    if (typeof fn !== 'function') {
+      throw new Error('Module "' + mod + '" does not provide a view engine.')
+    }
+
+    opts.engines[this.ext] = fn
  }

  // store loaded engine