It does not contain a top-level _init_.py fileĦ) googled for the same error, found many different posts that suggest to use the zip file correctly but none that deals with a DeDRM_plugin folder instead of DeDRM_plugin.zip Successfully initialized third party plugins:įile 'calibre/gui2/preferences/plugins.py', line 327, in add_pluginįile 'calibre/customize/ui.py', line 476, in add_pluginįile 'calibre/customize/ui.py', line 64, in load_pluginįile 'calibre/customize/zipplugin.py', line 284, in loadįile 'calibre/customize/zipplugin.py', line 379, in _locate_codeĬ: The plugin in '/Users/-/DeDRM_tools-master/DeDRM_plugin.zip' is invalid. It does not contain a top-level _init_.py fileĬalibre 5.34 embedded-python: True is64bit: True zipped the DeDERM_plugin folder and tried to import that into calibre with the following error.ĮRROR: Unhandled exception: InvalidPlugin:The plugin in '/Users/-/DeDRM_tools-master/DeDRM_plugin.zip' is invalid.

read 'DeDRM_plugin_ReadMe.txt' which tells me to 'find the file 'DeDRM_plugin.zip'.' BUT I only found a FOLDER called 'DeDRM_plugin', not a zip file.unzipped the folder 'DeDRM_tools-master.zip'.downloaded deDRM from GitHub repository (v 10.0.2).Never had a problem with calibre 4.x and deDRM 6.x but needed to update to deDRM v 10.x. Hello,I can't happily install the latest deDRM plugin.

Dedrm calibre plugin syntax error