From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Sun, 18 Jun 2023 18:36:20 +0000 (+0300)
Subject: dispatcher: eliminate hidden imports
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2508a3176f0488809678f8bdf92efde8b6b36a91;p=mdis.git

dispatcher: eliminate hidden imports
---

diff --git a/src/mdis/dispatcher.py b/src/mdis/dispatcher.py
index 7c41785..3825b9e 100644
--- a/src/mdis/dispatcher.py
+++ b/src/mdis/dispatcher.py
@@ -1,6 +1,12 @@
-import collections as _collections
-import inspect as _inspect
-import types as _types
+__all__ = [
+    "Dispatcher",
+    "DispatcherMeta",
+    "Hook",
+]
+
+import collections
+import inspect
+import types
 
 
 class Hook(object):
@@ -40,11 +46,11 @@ class DispatcherMeta(type):
         ishook = lambda member: isinstance(member, Hook)
 
         for basecls in reversed(bases):
-            members = _inspect.getmembers(basecls, predicate=ishook)
+            members = inspect.getmembers(basecls, predicate=ishook)
             for (_, hook) in members:
                 hooks.update(dict.fromkeys(hook, hook))
 
-        conflicts = _collections.defaultdict(list)
+        conflicts = collections.defaultdict(list)
         for (key, value) in tuple(ns.items()):
             if not ishook(value):
                 continue
@@ -58,7 +64,7 @@ class DispatcherMeta(type):
             if len(keys) > 1:
                 raise ValueError(f"dispatch conflict: {keys!r}")
 
-        ns["__hooks__"] = _types.MappingProxyType(hooks)
+        ns["__hooks__"] = types.MappingProxyType(hooks)
 
         return super().__new__(metacls, name, bases, ns)