From 7c984899047440ff1ef343619d83cdc795f31d89 Mon Sep 17 00:00:00 2001
From: Davide De Rosa <keeshux@gmail.com>
Date: Thu, 19 Oct 2023 19:04:52 +0200
Subject: [PATCH] nav: fix pushing duplicate routes

Skip push if matches top route.

Fixes: https://github.com/damus-io/damus/issues/104
Closes: https://github.com/damus-io/damus/pull/1625
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
---
 damus/Util/Router.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/damus/Util/Router.swift b/damus/Util/Router.swift
index d7d72d25..3017d11c 100644
--- a/damus/Util/Router.swift
+++ b/damus/Util/Router.swift
@@ -218,6 +218,9 @@ class NavigationCoordinator: ObservableObject {
     @Published var path = [Route]()
 
     func push(route: Route) {
+        guard route != path.last else {
+            return
+        }
         path.append(route)
     }