Upgraded the plugin version to 2.3.1.

CHANGELOG.md

@@ -1,3 +1,10 @@
+## v2.3.1
+
+Fixed bugs as follows:
+
+1. Fixed the bug to be compatible with lower versions of Calibre.
+2. Fixed the freezing issue when using the cache with multiple threads.
+
 ## v2.3.0
 
 Added features:

__init__.py

@@ -21,7 +21,7 @@ class EbookTranslator(InterfaceActionBase):
  supported_platforms = ['windows', 'osx', 'linux']
  identifier = 'ebook-translator'
  author = 'bookfere.com'
- version = (2, 3, 0)
+ version = (2, 3, 1)
  __version__ = 'v' + '.'.join(map(str, version))
  description = _('A Calibre plugin to translate ebook into a specified '
  'language (optionally keeping the original content).')

lib/thread_handler.py

@@ -63,16 +63,10 @@ def create_threads(self):
  thread = Thread(target=self.translation_thread)
  thread.start()
  threads.append(thread)
- print('---total (%s)---' % len(threads))
  return threads
 
  def handle(self):
- print('---start---')
  Thread(target=self.processing_thread).start()
  for thread in self.create_threads():
- print('---create--')
  thread.join()
- print('---killed----')
- print('---finished---')
  self.done_queue.put(None)
- print('---end---')