again error catching

lib/migrator.js

@@ -56,14 +56,12 @@ module.exports = (function() {
     var self = this
 
     var filterFrom = function(migrations, from, callback, options) {
-      console.log('filterFrom')
       var result = migrations.filter(function(migration) { return migration.isAfter(from, options) })
-      callback && callback(result)
+      callback && callback(null, result)
     }
     var filterTo = function(migrations, to, callback, options) {
-      console.log('filterTo')
       var result = migrations.filter(function(migration) { return migration.isBefore(to, options) })
-      callback && callback(result)
+      callback && callback(null, result)
     }
 
     var migrationFiles = fs.readdirSync(this.options.path)
@@ -72,11 +70,8 @@ module.exports = (function() {
       return new Migration(self, self.options.path + '/' + file)
     })
 
-console.log('migrations')
-
     if(this.options.from) {
-      console.log('has from')
-      filterFrom(migrations, this.options.from, function(migrations) {
+      filterFrom(migrations, this.options.from, function(err, migrations) {
         if(self.options.to)
           filterTo(migrations, self.options.to, callback)
         else
@@ -84,9 +79,8 @@ console.log('migrations')
       })
     } else {
       getLastMigrationIdFromDatabase.call(this).success(function(lastMigrationId) {
-        console.log(lastMigrationId)
         if(lastMigrationId) {
-          filterFrom(migrations, lastMigrationId, function(migrations) {
+          filterFrom(migrations, lastMigrationId, function(err, migrations) {
             if(self.options.to)
               filterTo(migrations, self.options.to, callback)
             else
@@ -96,7 +90,6 @@ console.log('migrations')
           callback && callback(null, migrations)
         }
       }).error(function(err) {
-        console.log(err)
         callback && callback(err, null)
       })
     }