Refactor a call to Box.get to handle the error case

src/main/scala/code/bankconnectors/LocalConnector.scala

@@ -216,7 +216,7 @@ private object LocalConnector extends Connector with Loggable {
 
     def saveAndUpdateAccountBalance(transactionJS : JValue, thisAccount : Account) : Box[OBPEnvelope] = {
 
-      val envelope: Box[OBPEnvelope] = OBPEnvelope.envlopesFromJvalue(transactionJS)
+      val envelope: Box[OBPEnvelope] = OBPEnvelope.envelopesFromJValue(transactionJS)
 
       if(envelope.isDefined) {
         val e : OBPEnvelope = envelope.get

src/main/scala/code/model/dataAccess/OBPTransaction.scala

@@ -188,18 +188,23 @@ class OBPEnvelope private() extends MongoRecord[OBPEnvelope] with ObjectIdPk[OBP
 
 object OBPEnvelope extends OBPEnvelope with MongoMetaRecord[OBPEnvelope] with Loggable {
 
-  def envlopesFromJvalue(jval: JValue) : Box[OBPEnvelope] = {
-    val created = fromJValue(jval)
-    val errors = created.get.validate
-    if(errors.isEmpty)
-      created match {
-        case Full(e) => Full(e)
-        case _ => Failure("could not create Envelope form JValue")
-      }
-    else{
-      logger.warn("could not create a obp envelope.errors: ")
-      logger.warn(errors)
-      Empty
+  def envelopesFromJValue(jval: JValue) : Box[OBPEnvelope] = {
+    val createdBox = fromJValue(jval)
+
+    createdBox match {
+      case Full(created) =>
+        val errors = created.validate
+        if(errors.isEmpty) {
+          Full(created)
+        } else {
+          logger.warn("could not create a obp envelope.errors: ")
+          logger.warn(errors)
+          Empty
+        }
+      case Failure(msg, _, _) =>
+        Failure(s"could not create Envelope from JValue: $msg")
+      case _ =>
+        Failure(s"could not create Envelope from JValue")
     }
   }
 }

src/main/scala/code/tesobe/ImporterAPI.scala

@@ -156,7 +156,7 @@ object ImporterAPI extends RestHelper with Loggable {
       def savetransactions ={
         val rawEnvelopes = json._1.children
         val envelopes : List[OBPEnvelope]= rawEnvelopes.flatMap(e => {
-          OBPEnvelope.envlopesFromJvalue(e)
+          OBPEnvelope.envelopesFromJValue(e)
         })
 
         def updateAccountBalance(accountNumber: String, bankId: String, account: Account) = {