1 files changed, 13 insertions, 2 deletions
diff --git a/ui/lib/outbox.svelte.js b/ui/lib/outbox.svelte.js
index de7f80e..fd7fdba 100644
--- a/ui/lib/outbox.svelte.js
+++ b/ui/lib/outbox.svelte.js
@@ -69,6 +69,14 @@ export class Outbox {
     // rather than spreading it across multiple methods.
     this.sending = this.drain().finally(() => {
       this.sending = null;
+
+      // If we encounter an exception processing the pending queue, it may have an operation left
+      // in it. If so, start over. The exception will still propagate out (though since nothing
+      // ever awaits the promise from this.sending, it'll ultimately leak out to the browser
+      // anyways).
+      if (this.pending.length > 0) {
+        this.start();
+      }
     });
   }
 
@@ -76,8 +84,11 @@ export class Outbox {
     while (this.pending.length > 0) {
       const operation = this.pending[0];
 
-      await operation.send();
-      this.pending.shift();
+      try {
+        await operation.send();
+      } finally {
+        this.pending.shift();
+      }
     }
   }
 }