The FTW fails in 2 cases:
1. When network is disconnected while downloading data (song db, bibles, etc.) a traceback is not caught.
2. When network is disconnected while starting/doing threaded download of theme screenshot, OpenLP/FTW just hangs at the "downloading resource index file"-page.
Traceback when disconnecting while downloading song database:
Traceback (most recent call last):
File "/home/tgc/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 346, in on_current_id_changed
self._perform_wizard()
File "/home/tgc/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 599, in _perform_wizard
if not self._download_selected():
File "/home/tgc/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 628, in _download_selected
if not self.url_get_file('%s%s' % (self.songs_url, filename), destination, sha256):
File "/home/tgc/OpenLP/trunk/openlp/core/ui/firsttimeform.py", line 412, in url_get_file
data = url_file.read(block_size)
File "/usr/lib/python3.4/http/client.py", line 500, in read
return super(HTTPResponse, self).read(amt)
File "/usr/lib/python3.4/http/client.py", line 539, in readinto
n = self.fp.readinto(b)
File "/usr/lib/python3.4/socket.py", line 371, in readinto
return self._sock.recv_into(b)
socket.timeout: timed out
Extract from the log when openlp hangs network is disconnected while starting/doing threaded download of theme screenshot
2015-02-17 10:29:00,951 openlp.core.common.__init__ DEBUG check_directory_exists /tmp/openlp
2015-02-17 10:29:02,826 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:02,830 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:02,831 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:02,851 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:02,864 openlp.core.OpenLP DEBUG Entering set_busy_cursor
2015-02-17 10:29:02,868 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:02,871 openlp.core.utils.__init__ DEBUG Downloading URL = http://openlp.org/files/frw/download.cfg
2015-02-17 10:29:03,043 openlp.core.utils.__init__ DEBUG Downloaded URL = http://openlp.org/files/frw/download.cfg
2015-02-17 10:29:03,043 openlp.core.utils.__init__ DEBUG <http.client.HTTPResponse object at 0x7fc6f3319400>
2015-02-17 10:29:03,056 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,060 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,061 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,061 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,061 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,062 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,062 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,062 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,062 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,063 openlp.core.lib.pluginmanager.PluginManager DEBUG Entering get_plugin_by_name
2015-02-17 10:29:03,063 openlp.core.OpenLP DEBUG Entering set_normal_cursor
2015-02-17 10:29:03,064 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,065 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,066 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,066 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,067 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,068 openlp.core.OpenLP DEBUG Entering process_events
2015-02-17 10:29:03,069 openlp.core.OpenLP DEBUG Entering process_events
