output on error

1 files changed, 14 insertions, 3 deletions

diff --git a/versionCheck.go b/versionCheck.go
index 1beb7a5..006d77a 100644
--- a/versionCheck.go
+++ b/versionCheck.go
@@ -2,6 +2,7 @@ package config
 
 import (
 	"errors"
+	"log"
 
 	"go.wit.com/lib/protobuf/filepb"
 	"google.golang.org/protobuf/proto"
@@ -28,25 +29,35 @@ func VersionCheckFile(pb proto.Message, filename string) (string, string, error)
 
 	newVersion, err = GetString(pb, "version")
 	if err != nil {
+		log.Printf("VersionCheckFile() filename (%s)\n", filename)
+		log.Printf("VersionCheckFile() err (%v)\n", err)
 		return newVersion, "", err
 	}
 
 	newUuid, err = GetString(pb, "uuid")
 	if err != nil {
-		return newVersion, newUuid, err
+		log.Printf("VersionCheckFile() filename (%s)\n", filename)
+		log.Printf("VersionCheckFile() err (%v)\n", err)
+		return newUuid, "", err
 	}
 
 	oldVersion, oldUuid, err := filepb.IdentifyPB(filename)
 	if err != nil {
-		return newVersion, newUuid, err
+		log.Printf("VersionCheckFile() filename (%s)\n", filename)
+		log.Printf("VersionCheckFile() err (%v)\n", err)
+		return newVersion, oldVersion, err
 	}
 
 	if newVersion != oldVersion {
+		log.Printf("VersionCheckFile() filename (%s)\n", filename)
+		log.Printf("VersionCheckFile() Version (%s) ne (%s)\n", newVersion, oldVersion)
 		return newVersion, oldVersion, errors.New("version mismatch")
 	}
 
 	if newUuid != oldUuid {
-		return newVersion, oldVersion, errors.New("UUID mismatch")
+		log.Printf("VersionCheckFile() filename (%s)\n", filename)
+		log.Printf("VersionCheckFile() UUID (%s) ne (%s)\n", newUuid, oldUuid)
+		return newUuid, oldUuid, errors.New("UUID mismatch")
 	}
 
 	return newVersion, oldVersion, nil