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Fix #1401085 ['calibredb list --for-machine' ignores custom columns](https://bugs.launchpad.net/calibre/+bug/1401085)

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This commit is contained in:
Kovid Goyal 2014-12-10 22:43:55 +05:30
parent 3feee82566
commit a82cf81975
1 changed files with 6 additions and 2 deletions
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8
src/calibre/library/cli.py
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@ -90,17 +90,21 @@ def do_list(db, fields, afields, sort_by, ascending, search_text, line_width, se
return ans
if for_machine:
import json
record_keys = {field_name(field):field for field in fields}
for record in data:
for key in set(record) - set(fields):
for key in set(record) - set(record_keys):
del record[key]
for key in tuple(record):
if record_keys[key] != key: # A custom column, use the column label as the key rather than the column id number
record[record_keys[key]] = record.pop(key)
for key, val in tuple(record.iteritems()):
if hasattr(val, 'isoformat'):
record[key] = isoformat(val, as_utc=True)
elif val is None:
del record[key]
return json.dumps(data, indent=2, sort_keys=True)
fields = list(map(field_name, fields))
fields = list(map(field_name, fields))
for f in data:
fmts = [x for x in f['formats'] if x is not None]
f['formats'] = u'[%s]'%u', '.join(fmts)