From 7b8360dd98f130f199eee02653c7da9f69082942 Mon Sep 17 00:00:00 2001
From: Aurélien Bompard <aurelien@bompard.org>
Date: May 23 2022 15:08:17 +0000
Subject: Don't use the deprecated imp module


Signed-off-by: Aurélien Bompard <aurelien@bompard.org>

---

diff --git a/ipsilon/util/plugin.py b/ipsilon/util/plugin.py
index fc24a34..bd84c48 100644
--- a/ipsilon/util/plugin.py
+++ b/ipsilon/util/plugin.py
@@ -1,14 +1,26 @@
 # Copyright (C) 2013 Ipsilon project Contributors, for license see COPYING
 
 import os
-import imp
-import cherrypy
+import importlib
+import sys
 import inspect
 import logging
+
+import cherrypy
+
 from ipsilon.util.data import AdminStore, Store
 from ipsilon.util.log import Log
 
 
+def load_source(module_name, file_path):
+    # https://docs.python.org/3/library/importlib.html#importing-a-source-file-directly
+    spec = importlib.util.spec_from_file_location(module_name, file_path)
+    module = importlib.util.module_from_spec(spec)
+    sys.modules[module_name] = module
+    spec.loader.exec_module(module)
+    return module
+
+
 class Plugins(object):
 
     def __init__(self):
@@ -20,9 +32,7 @@ class Plugins(object):
         name, ext = os.path.splitext(os.path.split(file_name)[-1])
         try:
             if ext.lower() == '.py':
-                mod = imp.load_source(name, file_name)
-            # elif ext.lower() == '.pyc':
-            #    mod = imp.load_compiled(name, file_name)
+                mod = load_source(name, file_name)
             else:
                 return
         except Exception as e:  # pylint: disable=broad-except