From d889abc79892438cf335a901353a666f45fbf04d Mon Sep 17 00:00:00 2001
From: Charly BITEAU <cbiteau@beesbusy.com>
Date: Sat, 7 Jan 2023 12:56:17 +0100
Subject: [PATCH] Make parseHash function working with negative values

---
 frontend/src/components/Map/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/components/Map/index.tsx b/frontend/src/components/Map/index.tsx
index 3c0b35d..149fb92 100644
--- a/frontend/src/components/Map/index.tsx
+++ b/frontend/src/components/Map/index.tsx
@@ -31,7 +31,7 @@ export const withBaseMapStyle = connect((state) => ({
 
 function parseHash(v: string): Viewport | null {
   if (!v) return null;
-  const m = v.match(/^#([0-9\.]+)\/([0-9\.]+)\/([0-9\.]+)$/);
+  const m = v.match(/^#([0-9\.]+)\/([0-9\.\-]+)\/([0-9\.\-]+)$/);
   if (!m) return null;
   return {
     zoom: Number.parseFloat(m[1]),