From 4d0a6b4de611da801362be50fc897a22f701629b Mon Sep 17 00:00:00 2001
From: long2ice <long2ice@gmail.com>
Date: Fri, 22 May 2020 15:35:35 +0800
Subject: [PATCH] Fix version num str

---
 CHANGELOG.rst     | 1 +
 aerich/migrate.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index ff46e08..7295845 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -8,6 +8,7 @@ ChangeLog
 -----
 - Exclude models.Aerich.
 - Add init record when init-db.
+- Fix version num str.
 
 0.1.6
 -----
diff --git a/aerich/migrate.py b/aerich/migrate.py
index 1b415e9..d859e02 100644
--- a/aerich/migrate.py
+++ b/aerich/migrate.py
@@ -80,7 +80,7 @@ class Migrate:
         if not last_version:
             return None
         version = last_version.version
-        return version.split("_")[0]
+        return int(version.split("_")[0])
 
     @classmethod
     async def generate_version(cls, name=None):