From 4e50756b558c7697f09f1e717ac01593656546ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Federico=20Kunze=20K=C3=BCllmer?=
 <31522760+fedekunze@users.noreply.github.com>
Date: Wed, 8 Jun 2022 16:24:21 +0200
Subject: [PATCH] fix(upgrades): perform no-op if 'from' and 'to' migration
 version are equal (#12174)

---
 types/module/configurator.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/types/module/configurator.go b/types/module/configurator.go
index c0b25a82e970..811fb51996d5 100644
--- a/types/module/configurator.go
+++ b/types/module/configurator.go
@@ -89,8 +89,8 @@ func (c configurator) RegisterMigration(moduleName string, fromVersion uint64, h
 // runModuleMigrations runs all in-place store migrations for one given module from a
 // version to another version.
 func (c configurator) runModuleMigrations(ctx sdk.Context, moduleName string, fromVersion, toVersion uint64) error {
-	// No-op if toVersion is the initial version.
-	if toVersion <= 1 {
+	// No-op if toVersion is the initial version or if the version is unchanged.
+	if toVersion <= 1 || fromVersion == toVersion {
 		return nil
 	}