Fixed minor bugs in oid

faceleg · faceleg · commit 760fc58a75a7 · 2013-04-04T00:12:55.000+13:00
diff --git a/lib/oid.js b/lib/oid.js
@@ -1,4 +1,5 @@
-var git = require('../');
+var git = require('../'),
+    success = require('./utilities').success;
 
 /**
  * Convenience Oid constructor.
@@ -9,6 +10,8 @@ var git = require('../');
 var Oid = function(rawOid) {
   if(rawOid instanceof git.raw.Oid) {
     this.rawOid = rawOid;
+  } else {
+    this.rawOid = new git.raw.Oid();
   }
 };
 
@@ -33,7 +36,7 @@ Oid.prototype.fromString = function(sha, callback) {
    */
   var self = this;
   self.rawOid.fromString(sha, function(error, rawOid) {
-    if (success(error, rawOid)) {
+    if (success(error, callback)) {
       self.rawOid = rawOid;
       callback(null, self);
     }
