Using db.import_from_csv_file(...) to restore a complete database from a
file created using db.export_to_csv_file(...) used to work.
With 2.8.2 the process (at least in the development environment - I haven't
tried in production environment) loops forever.
The problem seems to be in gluon\dal.py at line 8414 (#if id_map ...)
def import_from_csv_file(self, ifile, id_map=None, null='<NULL>',
unique='uuid', map_tablenames=None,
ignore_missing_tables=False,
*args, **kwargs):
#if id_map is None: id_map={}
id_offset = {} # only used if id_map is None
Uncommenting this line to initialize id_map seems to fix the problem ...
don't know why it was commented out, perhaps this breaks some other case?
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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