Fix pipe deletion check

tfw/components/pipe_io/pipe_connector/pipe_connector.py

@@ -28,13 +28,12 @@ class PipeConnector:
 
     def _on_any_event(self, event):
         path = event.src_path
-        if self._is_pipe(path):
-            if isinstance(event, InotifyFileCreatedEvent):
-                self._on_create_pipe(path)
-                LOG.debug('Connected to new pipe "%s"', path)
-            elif isinstance(event, InotifyFileDeletedEvent):
-                self._on_delete_pipe(path)
-                LOG.debug('Disconnected from deleted pipe "%s"', path)
+        if self._is_pipe(path) and isinstance(event, InotifyFileCreatedEvent):
+            self._on_create_pipe(path)
+            LOG.debug('Connected to new pipe "%s"', path)
+        elif isinstance(event, InotifyFileDeletedEvent):
+            self._on_delete_pipe(path)
+            LOG.debug('Disconnected from deleted pipe "%s"', path)
 
     @staticmethod
     def _is_pipe(path):

tfw/components/pipe_io/pipe_connector/test_proxy_pipe_connector.py

@@ -3,7 +3,7 @@ from enum import Enum
 from dataclasses import dataclass
 from json import dumps
 from secrets import token_urlsafe
-from os import urandom, mkfifo, mkdir
+from os import urandom, mkfifo, mkdir, remove
 from os.path import join
 from pathlib import Path
 from tempfile import TemporaryDirectory
@@ -117,6 +117,7 @@ def test_pipe_creation_deletion(mock_context):
         path = mock_context.emit_pipe_creation_event(action, mkfifo)
         assert events[-1] == path
         assert path in pipes.keys()
+        remove(path)
         mock_context.pipes.observer.on_any_event(InotifyFileDeletedEvent(path))
         assert path not in pipes.keys()