gentoo-overlay/dev-python/python-jsonrpc-server/files/python-jsonrpc-server-0.3.4-Python-3.8-fixes-for-endpoint-and-tests-37.patch

From 7987e30c99edddab8acbf567bad0ebf2d1c3381d Mon Sep 17 00:00:00 2001
From: Ben Greiner <code@bnavigator.de>
Date: Mon, 17 Aug 2020 21:28:03 +0200
Subject: [PATCH] Python 3.8 fixes for endpoint and tests (#37)

* fix endpoint exception lists for Python 3.8
Author: @maximbaz according to #33

* fix test_writer_bad_message
not only windows can have problems with serializing datetime

Co-authored-by: Carlos Cordoba <ccordoba12@gmail.com>
Co-authored-by: Marko Bakovic <delta003@users.noreply.github.com>
---
 pyls_jsonrpc/endpoint.py |  1 +
 test/test_endpoint.py    |  4 ++--
 test/test_streams.py     | 19 +++++++++----------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/pyls_jsonrpc/endpoint.py b/pyls_jsonrpc/endpoint.py
index e8bfb5b..0caf612 100644
--- a/pyls_jsonrpc/endpoint.py
+++ b/pyls_jsonrpc/endpoint.py
@@ -236,6 +236,7 @@ class Endpoint(object):
         if error is not None:
             log.debug("Received error response to message %s: %s", msg_id, error)
             request_future.set_exception(JsonRpcException.from_dict(error))
+            return
 
         log.debug("Received result for message %s: %s", msg_id, result)
         request_future.set_result(result)
diff --git a/test/test_endpoint.py b/test/test_endpoint.py
index 47a038b..b954732 100644
--- a/test/test_endpoint.py
+++ b/test/test_endpoint.py
@@ -115,9 +115,9 @@ def test_request_cancel(endpoint, consumer):
         'params': {'id': MSG_ID}
     })
 
-    with pytest.raises(exceptions.JsonRpcException) as exc_info:
+    with pytest.raises((exceptions.JsonRpcException, futures.CancelledError)) as exc_info:
         assert future.result(timeout=2)
-    assert exc_info.type == exceptions.JsonRpcRequestCancelled
+    assert exc_info.type in (exceptions.JsonRpcRequestCancelled, futures.CancelledError)
 
 
 def test_consume_notification(endpoint, dispatcher):
diff --git a/test/test_streams.py b/test/test_streams.py
index 8c2e93e..480a73b 100644
--- a/test/test_streams.py
+++ b/test/test_streams.py
@@ -97,7 +97,8 @@ def test_writer(wfile, writer):
 
 def test_writer_bad_message(wfile, writer):
     # A datetime isn't serializable(or poorly serializable),
-    # ensure the write method doesn't throw
+    # ensure the write method doesn't throw, but the result could be empty
+    # or the correct datetime
     import datetime
     writer.write(datetime.datetime(
         year=2019,
@@ -108,12 +109,10 @@ def test_writer_bad_message(wfile, writer):
         second=1,
     ))
 
-    if os.name == 'nt':
-        assert wfile.getvalue() == b''
-    else:
-        assert wfile.getvalue() == (
-            b'Content-Length: 10\r\n'
-            b'Content-Type: application/vscode-jsonrpc; charset=utf8\r\n'
-            b'\r\n'
-            b'1546304461'
-        )
+    assert wfile.getvalue() in [
+        b'',
+        b'Content-Length: 10\r\n'
+        b'Content-Type: application/vscode-jsonrpc; charset=utf8\r\n'
+        b'\r\n'
+        b'1546304461'
+    ]
-- 
2.26.2