rpcclient: add descriptive error on peek failed

doronz88 · Feb 19, 2022 · 977cf80 · 977cf80
1 parent cc2e92b
commit 977cf80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/rpcclient/rpcclient/client.py b/src/rpcclient/rpcclient/client.py
@@ -170,7 +170,7 @@ def peek(self, address: int, size: int) -> bytes:
         self._sock.sendall(message)
         reply = protocol_message_t.parse(self._recvall(reply_protocol_message_t.sizeof()))
         if reply.cmd_type == cmd_type_t.CMD_REPLY_ERROR:
-            raise ArgumentError()
+            raise ArgumentError(f'failed to read {size} bytes from {address}')
         return self._recvall(size)
 
     def poke(self, address: int, data: bytes):