lnlink

commit 57fb6dcb49c9bd9c4d2695fd762fc2abb5b077fe
parent 45e2d55f14a2f015f3cc9a6b93589c6da3f08d50
Author: Fonta1n3 <fontainedenton@googlemail.com>
Date:   Mon,  9 Oct 2023 22:42:34 -0500

fix: this prevents the crash if the node is off

Closes: https://github.com/jb55/lnlink/pull/13
Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
lightninglink/lightninglinkApp.swift
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/lightninglink/lightninglinkApp.swift b/lightninglink/lightninglinkApp.swift
@@ -39,6 +39,9 @@ func fetch_dashboard(lnlink: LNLink) -> Either<String, Dashboard> {
 
 @main
 struct lightninglinkApp: App {
+    init() {
+        preventCrash()
+    }
     var body: some Scene {
         WindowGroup {
             SetupView()
@@ -90,3 +93,9 @@ func load_lnlink() -> LNLink? {
 
     return LNLink(token: token, host: host, node_id: node_id)
 }
+
+private extension lightninglinkApp {
+    func preventCrash() {
+        signal(SIGPIPE, SIG_IGN)
+    }
+}