From e49ac20cc6d551be78f2027c435cb5f1be78aedf Mon Sep 17 00:00:00 2001
From: Matjaz Domen Pecan <matjaz.pecan@affinitas.de>
Date: Thu, 4 Jan 2018 11:09:37 +0100
Subject: [PATCH] Adjust randomize.go so it works with the new version of
 satori/go.uuid

---
 randomize/randomize.go | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/randomize/randomize.go b/randomize/randomize.go
index 81b0b3b33..22b96d2cc 100644
--- a/randomize/randomize.go
+++ b/randomize/randomize.go
@@ -195,7 +195,11 @@ func randomizeField(s *Seed, field reflect.Value, fieldType string, canBeNull bo
 					return nil
 				}
 				if fieldType == "uuid" {
-					value = null.NewString(uuid.NewV4().String(), true)
+					randomUuid, err := uuid.NewV4()
+					if err != nil {
+						return err
+					}
+					value = null.NewString(randomUuid.String(), true)
 					field.Set(reflect.ValueOf(value))
 					return nil
 				}
@@ -268,7 +272,10 @@ func randomizeField(s *Seed, field reflect.Value, fieldType string, canBeNull bo
 					return nil
 				}
 				if fieldType == "uuid" {
-					value = uuid.NewV4().String()
+					value, err := uuid.NewV4()
+					if err != nil {
+						return err
+					}
 					field.Set(reflect.ValueOf(value))
 					return nil
 				}
@@ -390,7 +397,11 @@ func getArrayRandValue(s *Seed, typ reflect.Type, fieldType string) interface{}
 			return types.StringArray{value, value}
 		}
 		if fieldType == "uuid" {
-			value := uuid.NewV4().String()
+			randomUuid, err := uuid.NewV4()
+			if err != nil {
+				return err
+			}
+			value := randomUuid.String()
 			return types.StringArray{value, value}
 		}
 		if fieldType == "box" || fieldType == "line" || fieldType == "lseg" ||