Refactor: IOError was deprecated. Replace with OSError #457

pynvim/api/nvim.py

@@ -420,7 +420,7 @@ def quit(self, quit_command='qa!'):
         """
         try:
             self.command(quit_command)
-        except IOError:
+        except OSError:
             # sending a quit command will raise an IOError because the
             # connection is closed before a response is received. Safe to
             # ignore it.

pynvim/msgpack_rpc/event_loop/base.py

@@ -174,7 +174,7 @@ def _on_signal(self, signum):
 
     def _on_error(self, error):
         debug(error)
-        self._error = IOError(error)
+        self._error = OSError(error)
         self.stop()
 
     def _on_interrupt(self):

pynvim/msgpack_rpc/event_loop/uv.py

@@ -23,7 +23,7 @@ def _on_connect(self, stream, error):
         if error:
             msg = 'Cannot connect to {}: {}'.format(
                 self._connect_address, pyuv.errno.strerror(error))
-            self._connection_error = IOError(msg)
+            self._connection_error = OSError(msg)
             return
         self._read_stream = self._write_stream = stream
 
@@ -45,7 +45,7 @@ def _on_exit(self, handle, exit_status, term_signal):
         self._on_error('EOF')
 
     def _disconnected(self, *args):
-        raise IOError('Not connected to Nvim')
+        raise OSError('Not connected to Nvim')
 
     def _connect_tcp(self, address, port):
         stream = pyuv.TCP(self._loop)

pynvim/msgpack_rpc/session.py

@@ -95,7 +95,7 @@ def request(self, method, *args, **kwargs):
             v = self._blocking_request(method, args)
         if not v:
             # EOF
-            raise IOError('EOF')
+            raise OSError('EOF')
         err, rv = v
         if err:
             info("'Received error: %s", err)

scripts/logging_statement_modifier.py

@@ -116,7 +116,7 @@ def main(argv=sys.argv[1:]):
         return modify_logging(input_fn, options.output_file,
                               min_level_value, max_level_value,
                               options.restore, options.force)
-    except IOError as e:
+    except OSError as e:
         logging.error(str(e))
         return -1