From 3f9e7a7f5f7e70ac9c6c47ae1f32f7cff518b6e4 Mon Sep 17 00:00:00 2001
From: Ralph Bean <rbean@redhat.com>
Date: Jul 24 2016 02:30:54 +0000
Subject: A convenience method.


---

diff --git a/rida/database.py b/rida/database.py
index 88a8ce4..3e16782 100644
--- a/rida/database.py
+++ b/rida/database.py
@@ -38,6 +38,8 @@ from sqlalchemy.orm import (
 )
 from sqlalchemy.ext.declarative import declarative_base
 
+import modulemd as _modulemd
+
 import rida.messaging
 
 import logging
@@ -137,6 +139,14 @@ class ModuleBuild(Base):
 
     module = relationship('Module', backref='module_builds', lazy=False)
 
+    def mmd(self):
+        mmd = _modulemd.ModuleMetadata()
+        try:
+            mmd.loads(self.modulemd)
+        except:
+            raise ValueError("Invalid modulemd")
+        return mmd
+
     @validates('state')
     def validate_state(self, key, field):
         if field in BUILD_STATES.values():