Fix vet issues in model (#20784)

model/team_test.go

@@ -14,40 +14,40 @@ import (
 func TestTeamIsValid(t *testing.T) {
 	o := Team{}
 
-	err := o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr := o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.Id = NewId()
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.CreateAt = GetMillis()
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.UpdateAt = GetMillis()
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.Email = strings.Repeat("01234567890", 20)
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.Email = "corey+test@hulen.com"
 	o.DisplayName = strings.Repeat("01234567890", 20)
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.DisplayName = "1234"
 	o.Name = "ZZZZZZZ"
-	err = o.IsValid()
-	require.NotNil(t, err, "should be invalid")
+	appErr = o.IsValid()
+	require.NotNil(t, appErr, "should be invalid")
 
 	o.Name = "zzzzz"
 	o.Type = TeamOpen
 	o.InviteId = NewId()
-	err = o.IsValid()
-	require.Nil(t, err, err)
+	appErr = o.IsValid()
+	require.Nil(t, appErr, appErr)
 }
 
 func TestTeamPreSave(t *testing.T) {