Fix

cps/helper.py

@@ -102,7 +102,7 @@ def convert_book_format(book_id, calibrepath, old_book_format, new_book_format,
         txt = (u"%s -> %s: %s" % (old_book_format, new_book_format, book.title))
         settings['old_book_format'] = old_book_format
         settings['new_book_format'] = new_book_format
-        WorkerThread.add(user_id, TaskConvert(file_path, book.id, txt, settings, kindle_mail))
+        WorkerThread.add(user_id, TaskConvert(file_path, book.id, txt, settings, kindle_mail, user_id))
         return None
     else:
         error_message = _(u"%(format)s not found: %(fn)s",

cps/tasks/convert.py

@@ -20,12 +20,13 @@ log = logger.create()
 
 
 class TaskConvert(CalibreTask):
-    def __init__(self, file_path, bookid, taskMessage, settings, kindle_mail):
+    def __init__(self, file_path, bookid, taskMessage, settings, kindle_mail, user=None):
         super(TaskConvert, self).__init__(taskMessage)
         self.file_path = file_path
         self.bookid = bookid
         self.settings = settings
         self.kindle_mail = kindle_mail
+        self.user = user
 
         self.results = dict()
 
@@ -40,14 +41,9 @@ class TaskConvert(CalibreTask):
                 # if we're sending to kindle after converting, create a one-off task and run it immediately
                 # todo: figure out how to incorporate this into the progress
                 try:
-                    task = TaskEmail(self.settings['subject'], self.results["path"],
+                    worker_thread.add(self.user, TaskEmail(self.settings['subject'], self.results["path"],
                                filename, self.settings, self.kindle_mail,
-                               self.settings['subject'], self.settings['body'], internal=True)
-                    task.start(worker_thread)
-
-                    # even though the convert task might be finished, if this task fails, fail the whole thing
-                    if task.stat != STAT_FINISH_SUCCESS:
-                        raise Exception(task.error)
+                               self.settings['subject'], self.settings['body'], internal=True))
                 except Exception as e:
                     return self._handleError(str(e))
 

cps/updater.py

@@ -227,6 +227,7 @@ class Updater(threading.Thread):
             os.sep + 'vendor', os.sep + 'calibre-web.log', os.sep + '.git', os.sep + 'client_secrets.json',
             os.sep + 'gdrive_credentials', os.sep + 'settings.yaml', os.sep + 'venv', os.sep + 'virtualenv',
             os.sep + 'access.log', os.sep + 'access.log1', os.sep + 'access.log2',
+            os.sep + '.calibre-web.log.swp'
         )
         additional_path = self.is_venv()
         if additional_path: