Traceback in czech bible download

[matysek]

Recently were made available for openlp new czech bibles.
- they appear in the first-time wizard
- downloading any of them causes the following traceback:

Traceback (most recent call last):
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 222, in onCurrentIdChanged
    self._preWizard()
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 354, in _preWizard
    size = self._getFileSize(u'%s%s' % (self.web, filename))
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 306, in _getFileSize
    return int(meta.getheaders("Content-Length")[0])
IndexError: list index out of range

- this happens in 2.0.1 and in trunk
- the OS and if it is source or build do not matter

Possible cause could be:
- wrong syntax of download.cfg
- download.cfg is not properly parsed.

[matysek (mzibricky)]

After some discussion on IRC this seems to be the root cause:

- openlp need to know the filesize of the bible file
  - this size is checked for bibles on openlp site
  - then bible files are downloaded from sourceforge

- get the filesize will fail for new modules added only to sourceforge and not to openlp site!

Ways to fix it:
- specify filesize in the download.cfg file
- igure out how to get SF.net to return the file size

[matysek (mzibricky)]

Another issue with download is that OpenLP doesn't actually use the url in the download.cfg.

The download should use only the URL from the download.cfg, no other URLs.

[Phill (phill-ridout)]

I've set this to medium, as we dont want a regression later on.

[JUDE ADO (jadoghe)]

please i have been trying to run my irst timewizard when this bug up please assist me on hoe to overcome this trouble. thanks

Traceback (most recent call last):
  File "D:\OpenLP_Code\2.0\build\pyi.win32\OpenLP\out00-PYZ.pyz\openlp.core.ui.firsttimeform", line 219, in nextId
  File "D:\OpenLP_Code\2.0\build\pyi.win32\OpenLP\out00-PYZ.pyz\openlp.core.ui.firsttimeform", line 349, in _buildThemeScreenshots
UnboundLocalError: local variable 'item' referenced before assignment

[matysek (mzibricky)]

Please try latest 2.0.x release.

[Phill (phill-ridout)]

I can download the Czech bibles in trunk r2441 matysek, can you confirm?

[matysek (mzibricky)]

I confirm, that downloading works in trunk r2460.