Fixes for failed email and conversions with gdrive

cps/services/worker.py

@@ -210,7 +210,7 @@ class CalibreTask:
         self._progress = x
 
     def _handleError(self, error_message):
-        log.error(error_message)
+        log.exception(error_message)
         self.stat = STAT_FAIL
         self.progress = 1
         self.error = error_message

cps/tasks/convert.py

@@ -51,6 +51,8 @@ class TaskConvert(CalibreTask):
                 return error_message
 
         filename = self._convert_ebook_format()
+        if config.config_use_google_drive:
+            os.remove(self.file_path + u'.' + self.settings['old_book_format'].lower())
 
         if filename:
             if config.config_use_google_drive:
@@ -117,9 +119,7 @@ class TaskConvert(CalibreTask):
                     return
                 self.results['path'] = cur_book.path
                 self.results['title'] = cur_book.title
-                if config.config_use_google_drive:
-                    os.remove(file_path + format_old_ext)
-                else:
+                if not config.config_use_google_drive:
                     self._handleSuccess()
                 return os.path.basename(file_path + format_new_ext)
             else:

cps/tasks/mail.py

@@ -169,7 +169,7 @@ class TaskEmail(CalibreTask):
         except (MemoryError) as e:
             log.exception(e)
             self._handleError(u'MemoryError sending email: ' + str(e))
-            return None
+            # return None
         except (smtplib.SMTPException, smtplib.SMTPAuthenticationError) as e:
             if hasattr(e, "smtp_error"):
                 text = e.smtp_error.decode('utf-8').replace("\n", '. ')
@@ -181,10 +181,11 @@ class TaskEmail(CalibreTask):
                 log.exception(e)
                 text = ''
             self._handleError(u'Smtplib Error sending email: ' + text)
-            return None
+            # return None
         except (socket.error) as e:
             self._handleError(u'Socket Error sending email: ' + e.strerror)
-            return None
+            # return None
+
 
     @property
     def progress(self):