Update style to match new pylint suggestions

Author: krassowski

Diff for: pylsp/plugins/jedi_completion.py

@@ -114,7 +114,7 @@ def use_snippets(document, position):
             break
     if '(' in act_lines[-1].strip():
         last_character = ')'
-    code = '\n'.join(act_lines).split(';')[-1].strip() + last_character
+    code = '\n'.join(act_lines).rsplit(';', maxsplit=1)[-1].strip() + last_character
     tokens = parso.parse(code)
     expr_type = tokens.children[0].type
     return (expr_type not in _IMPORTS and

Diff for: pylsp/python_lsp.py

@@ -363,8 +363,7 @@ def m_text_document__signature_help(self, textDocument=None, position=None, **_k
 
     def m_workspace__did_change_configuration(self, settings=None):
         self.config.update((settings or {}).get('pylsp', {}))
-        for workspace_uri in self.workspaces:
-            workspace = self.workspaces[workspace_uri]
+        for workspace in self.workspaces.values():
             workspace.update_config(settings)
             for doc_uri in workspace.documents:
                 self.lint(doc_uri, is_saved=False)
@@ -433,8 +432,7 @@ def m_workspace__did_change_watched_files(self, changes=None, **_kwargs):
             # Only externally changed python files and lint configs may result in changed diagnostics.
             return
 
-        for workspace_uri in self.workspaces:
-            workspace = self.workspaces[workspace_uri]
+        for workspace in self.workspaces.values():
             for doc_uri in workspace.documents:
                 # Changes in doc_uri are already handled by m_text_document__did_save
                 if doc_uri not in changed_py_files:

Diff for: test/test_utils.py

@@ -2,8 +2,8 @@
 # Copyright 2021- Python Language Server Contributors.
 
 import time
+from unittest import mock
 
-import unittest.mock as mock
 from flaky import flaky
 
 from pylsp import _utils