Merge pull request #10 from jbms/fix-tornado6

fix: Fix compatibility with Tornado 6.0
jbms · Mar 3, 2019 · 98b1939 · 98b1939
2 parents 178620d + 23861ac
commit 98b1939
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/beancount_import/webserver.py b/beancount_import/webserver.py
@@ -264,7 +264,12 @@ def post(self):
 class WebSocketHandler(tornado.websocket.WebSocketHandler):
     def open(self, *args):
         self.application.socket_clients.add(self)
-        self.set_nodelay(True)
+        try:
+            self.set_nodelay(True)
+        except:
+            # This results in an assertion error in Tornado 6.0.  Simply ignore
+            # it since the nodelay option isn't critical.
+            pass
         self.prev_state = dict()
         self.prev_state_generation = dict()
         self.watched_files = set()