Merge pull request #134 from dapper91/fix/errors

- fix: exceptions not frozen dataclasses anymore.

Author: dapper91

pjrpc/client/exceptions.py

@@ -20,7 +20,7 @@
 ]
 
 
-@dc.dataclass(frozen=True)
+@dc.dataclass
 class JsonRpcError(exceptions.JsonRpcError):
     """
     Client JSON-RPC error.

pjrpc/common/exceptions.py

@@ -35,7 +35,7 @@ class DeserializationError(ProtocolError, ValueError):
     """
 
 
-@dc.dataclass(frozen=True)
+@dc.dataclass
 class JsonRpcError(BaseError):
     """
     `JSON-RPC <https://www.jsonrpc.org>`_ protocol error.

pjrpc/server/exceptions.py

@@ -20,7 +20,7 @@
 ]
 
 
-@dc.dataclass(frozen=True)
+@dc.dataclass
 class JsonRpcError(exceptions.JsonRpcError):
     """
     Server JSON-RPC error.