When removing all data from an existing page, wikkid crashes while saving - giving only a page with a single error "A server error occurred. Please contact the administrator."
Relevant traceback:
Traceback (most recent call last):
File "/usr/lib/python2.6/wsgiref/handlers.py", line 93, in run
self.result = application(self.environ, self.start_response)
File "/usr/lib/python2.6/dist-packages/wikkid/user/bzr.py", line 40, in __call__
resp = req.get_response(self.app)
File "/usr/lib/pymodules/python2.6/webob/request.py", line 919, in get_response
application, catch_exc_info=False)
File "/usr/lib/pymodules/python2.6/webob/request.py", line 887, in call_application
app_iter = application(self.environ, start_response)
File "/usr/lib/python2.6/dist-packages/wikkid/app.py", line 77, in __call__
response = view.render(self.skin)
File "/usr/lib/python2.6/dist-packages/wikkid/view/base.py", line 121, in render
return self._render(skin)
File "/usr/lib/python2.6/dist-packages/wikkid/view/textfile.py", line 63, in _render
content, self.user.committer_id, rev_id, message)
File "/usr/lib/python2.6/dist-packages/wikkid/model/file.py", line 24, in put_bytes
self.write_filename, bytes, committer, rev_id, commit_msg)
File "/usr/lib/python2.6/dist-packages/wikkid/filestore/bzr.py", line 79, in update_file
commit_message)
File "/usr/lib/python2.6/dist-packages/wikkid/filestore/bzr.py", line 145, in _update_file
new_ending = get_line_ending(new_lines)
File "/usr/lib/python2.6/dist-packages/wikkid/filestore/bzr.py", line 32, in get_line_ending
first = lines[0]
IndexError: list index out of range
