From c9e704863e96df237cf66d894a005189ba77b1f5 Mon Sep 17 00:00:00 2001
From: Samuel Attard <samuel.r.attard@gmail.com>
Date: Fri, 17 Aug 2018 15:15:45 -0700
Subject: [PATCH] correctly get pre (#14179)

---
 script/bump-version.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/script/bump-version.py b/script/bump-version.py
index f1a86279e352..564adb211631 100755
--- a/script/bump-version.py
+++ b/script/bump-version.py
@@ -88,6 +88,7 @@ def main():
   suffix = ''
   if '-' in version:
     suffix = '-' + version.split('-')[1]
+    versions[3] = parse_version(version)[3]
   version = version.split('-')[0]
 
   if args.dry_run: