From 14fbce0285764a3b620dde001d5f1a950426bd63 Mon Sep 17 00:00:00 2001
From: silverpill <silverpill@firemail.cc>
Date: Sun, 19 Mar 2023 17:58:30 +0000
Subject: [PATCH] Show better error message if HTTP status code is 413

---
 CHANGELOG.md      |  4 ++++
 src/api/common.ts | 11 +++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 869b79f..29d53e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+### Changed
+
+- Show better error message if HTTP status code is 413.
+
 ## [1.17.0] - 2023-03-15
 
 ### Added
diff --git a/src/api/common.ts b/src/api/common.ts
index c139711..92a8d99 100644
--- a/src/api/common.ts
+++ b/src/api/common.ts
@@ -80,7 +80,14 @@ export async function handleResponse(
       return data
     }
   } else {
-    const data = await response.json()
-    throw new Error(data.error_description)
+    let errorDescription
+    if (response.headers.get("Content-Type") === "application/json") {
+      const data = await response.json()
+      errorDescription = data.error_description
+    } else {
+      // Unexpected response
+      errorDescription = response.statusText
+    }
+    throw new Error(errorDescription)
   }
 }