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Fix incorrect inlined raw_field function.

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Sorry about this.
This commit is contained in:
Charles Haley 2020-09-13 14:43:27 +01:00
parent 633abaeb99
commit 327e267177
1 changed files with 6 additions and 7 deletions
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13
src/calibre/utils/formatter.py
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@ -388,13 +388,12 @@ class _Interpreter(object):
try: try:
name = self.expr(prog.expression) name = self.expr(prog.expression)
res = getattr(self.parent_book, name, None) res = getattr(self.parent_book, name, None)
if res is None: if res is not None:
self.error(_('Unknown field {0}').format(name)) if isinstance(res, list):
if isinstance(res, list): fm = self.parent_book.metadata_for_field(name)
fm = self.parent_book.metadata_for_field(name) if fm is None:
if fm is None: return ', '.join(res)
return ', '.join(res) return fm['is_multiple']['list_to_ui'].join(res)
return fm['is_multiple']['list_to_ui'].join(res)
return unicode_type(res) return unicode_type(res)
except ValueError as e: except ValueError as e:
raise e raise e