From 2544a5deac6707171a798eeacd7018a2a8c29e70 Mon Sep 17 00:00:00 2001
From: James Lyne <jim+github@not-null.co.uk>
Date: Wed, 19 May 2021 01:50:35 +0100
Subject: [PATCH] Handle aborts during json parsing

---
 src/api.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/api.ts b/src/api.ts
index b8ee146..ab4f2ca 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -669,7 +669,12 @@ async function fetchJSON(url: string, signal: AbortSignal) {
 	try {
 		json = await response.json();
 	} catch(e) {
-		throw new Error('Request returned invalid json');
+		if(e instanceof DOMException && e.name === 'AbortError') {
+			console.warn(`Request aborted (${url}`);
+			throw e;
+		} else {
+			throw new Error('Request returned invalid json');
+		}
 	}
 
 	return json;