From 5e1ba8bb1a912303a54758a83afa101254e7ea4f Mon Sep 17 00:00:00 2001
From: VincentDary <VincentDary@users.noreply.github.com>
Date: Fri, 7 Apr 2023 10:04:26 +0000
Subject: [PATCH] Fix variable "matchers" referenced before assignment in
 polypyus/cli.py

---
 polypyus/cli.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/polypyus/cli.py b/polypyus/cli.py
index 2292448..c031be0 100644
--- a/polypyus/cli.py
+++ b/polypyus/cli.py
@@ -65,6 +65,7 @@ def prepare_graph(
         typer.echo("No history entries in database")
         return None
 
+    matchers = None
     if histories:
         logger.debug("Clearing matchers")
         Matcher.reset()