From 41a2bf4250c4a2595acddf953afc6eac1aeaa8ac Mon Sep 17 00:00:00 2001
From: dewitweb <13225402+dewitweb@users.noreply.github.com>
Date: Sat, 27 Dec 2025 14:42:16 +0100
Subject: [PATCH] Update config.py class ConfgWidget to accomodate changes in
 calibres API
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What caused the error?
Calibre tried to open the plugin’s configuration dialog by calling:

config.ConfigWidget(self.plugin_path, self.alfdir)

That means Calibre passed two arguments (besides self):

plugin_path
alfdir

But in the original plugin code, the ConfigWidget class was defined like this:



    def __init__(self, plugin_path):
        QWidget.__init__(self)


This constructor only accepted one argument (plugin_path). When Calibre passed two, Python raised:

TypeError: ConfigWidget.__init__() takes 2 positional arguments but 3 were given
---
 DeDRM_plugin/config.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/DeDRM_plugin/config.py b/DeDRM_plugin/config.py
index 19b40fda..edb07446 100755
--- a/DeDRM_plugin/config.py
+++ b/DeDRM_plugin/config.py
@@ -70,9 +70,13 @@ def checkForDeACSMkeys():
             return None, None
 
 
+
 class ConfigWidget(QWidget):
     def __init__(self, plugin_path, alfdir):
-        QWidget.__init__(self)
+        super().__init__()
+        self.plugin_path = plugin_path
+        self.alfdir = alfdir
+
 
         self.plugin_path = plugin_path
         self.alfdir = alfdir