Fix TCP server startup (#295)

Author: gatesn

.gitignore

@@ -3,6 +3,13 @@ __pycache__/
 *.py[cod]
 *$py.class
 
+# IntelliJ
+*.iml
+*.ipr
+*.iws
+.idea/
+out/
+
 # C extensions
 *.so
 
@@ -45,6 +52,7 @@ coverage.xml
 *,cover
 .hypothesis/
 pytest.xml
+.pytest_cache/
 
 # Translations
 *.mo

pyls/python_ls.py

@@ -28,7 +28,7 @@ def setup(self):
         self.delegate = self.DELEGATE_CLASS(self.rfile, self.wfile)
 
     def handle(self):
-        self.delegate.handle()
+        self.delegate.start()
 
 
 def start_tcp_lang_server(bind_addr, port, handler_class):