Merge pull request #122 from Dahlgren/bugfix/missions-error

Handle errors while loading missions list

lib/missions.js

@@ -27,35 +27,40 @@ Missions.prototype.updateMissions = function (cb) {
   var self = this
   fs.readdir(this.missionsPath(), function (err, files) {
     if (err) {
+      console.log(err)
+
       if (cb) {
-        cb(err)
+        return cb(err)
       }
-    } else {
-      async.map(files, function (filename, cb) {
-        fs.stat(self.missionPath(filename), function (err, stat) {
-          if (err) {
-            cb(err)
-          }
 
-          cb(null, {
+      return
-            dateCreated: new Date(stat.ctime),
-            dateModified: new Date(stat.mtime),
-            name: filename,
-            size: stat.size,
-            sizeFormatted: filesize(stat.size)
-          })
-        })
-      }, function (err, missions) {
-        if (!err) {
-          self.missions = missions
-          self.emit('missions', missions)
-        }
-
-        if (cb) {
-          cb(err, missions)
-        }
-      })
     }
+
+    async.map(files, function (filename, cb) {
+      fs.stat(self.missionPath(filename), function (err, stat) {
+        if (err) {
+          console.log(err)
+          return cb(err)
+        }
+
+        cb(null, {
+          dateCreated: new Date(stat.ctime),
+          dateModified: new Date(stat.mtime),
+          name: filename,
+          size: stat.size,
+          sizeFormatted: filesize(stat.size)
+        })
+      })
+    }, function (err, missions) {
+      if (!err) {
+        self.missions = missions
+        self.emit('missions', missions)
+      }
+
+      if (cb) {
+        cb(err, missions)
+      }
+    })
   })
 }