From c3b4753cc1b7b386001e42202f912ae55d60b054 Mon Sep 17 00:00:00 2001
From: Pieter-Jan Briers <pieterjan.briers+git@gmail.com>
Date: Sun, 21 Feb 2021 01:30:47 +0100
Subject: [PATCH] Blow up on Jenkins build if engine version is not a tag.

Fixes #3347
---
 Tools/gen_build_info.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/gen_build_info.py b/Tools/gen_build_info.py
index 5fc8f5f733..e5368d4716 100755
--- a/Tools/gen_build_info.py
+++ b/Tools/gen_build_info.py
@@ -50,7 +50,7 @@ def generate_manifest(dir: str) -> str:
 
 
 def get_engine_version() -> str:
-    proc = subprocess.run(["git", "describe", "--tags", "--abbrev=0"], stdout=subprocess.PIPE, cwd="RobustToolbox", check=True, encoding="UTF-8")
+    proc = subprocess.run(["git", "describe", "--exact-match", "--tags", "--abbrev=0"], stdout=subprocess.PIPE, cwd="RobustToolbox", check=True, encoding="UTF-8")
     tag = proc.stdout.strip()
     assert tag.startswith("v")
     return tag[1:] # Cut off v prefix.