From 0b077d6fdac0e57b05c6031a3c936c2bbc4696a3 Mon Sep 17 00:00:00 2001
From: softsimon <softsimon@protonmail.com>
Date: Sat, 4 Sep 2021 01:32:36 +0400
Subject: [PATCH] Handle string error messages.

fixes #763
---
 backend/src/api/bitcoin/electrum-api.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/src/api/bitcoin/electrum-api.ts b/backend/src/api/bitcoin/electrum-api.ts
index 8de667222..38597c0cf 100644
--- a/backend/src/api/bitcoin/electrum-api.ts
+++ b/backend/src/api/bitcoin/electrum-api.ts
@@ -93,7 +93,7 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
       if (e === 'failed to get confirmed status') {
         e = 'The number of transactions on this address exceeds the Electrum server limit';
       }
-      throw new Error(e instanceof Error ? e.message : 'Error');
+      throw new Error(typeof e === 'string' ? e : 'Error');
     }
   }
 
@@ -131,7 +131,7 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
       if (e === 'failed to get confirmed status') {
         e = 'The number of transactions on this address exceeds the Electrum server limit';
       }
-      throw new Error(e instanceof Error ? e.message : 'Error');
+      throw new Error(typeof e === 'string' ? e : 'Error');
     }
   }