Repository: yt-dlp/yt-dlp
File: yt_dlp/postprocessor/xattrpp.py (Python)

Code before:
        'user.dublincore.contributor': 'uploader',
        'user.dublincore.format': 'format',
        # We do this last because it may get us close to the xattr limits
        # (e.g., 4kB on ext4), and we don't want to have the other ones fail
        # because of that.
        'user.dublincore.description': 'description',
    }

    def run(self, info):
        mtime = os.stat(info['filepath']).st_mtime
        self.to_screen('Writing metadata to file\'s xattrs')
        for xattrname, infoname in self.XATTR_MAPPING.items():
            try:
                value = info.get(infoname)
                if value:
                    if infoname == 'upload_date':
                        value = hyphenate_date(value)
                    write_xattr(info['filepath'], xattrname, value.encode())

            except XAttrUnavailableError as e:
                raise PostProcessingError(str(e))
            except XAttrMetadataError as e:
                if e.reason == 'NO_SPACE':
                    self.report_warning(
                        'There\'s no disk space left, disk quota exceeded or filesystem xattr limit exceeded. '
                        f'Extended attribute {xattrname} was not written.')
                elif e.reason == 'VALUE_TOO_LONG':
                    self.report_warning(f'Unable to write extended attribute {xattrname} due to too long values.')
                else:
                    tip = ('You need to use NTFS' if compat_os_name == 'nt'
                           else 'You may have to enable them in your "/etc/fstab"')
                    raise PostProcessingError(f'This filesystem doesn\'t support extended attributes. {tip}')

        self.try_utime(info['filepath'], mtime, mtime)
        return [], info


Review comment (suggestion):
```suggestion
                        f'Extended attribute "{xattrname}" was not written.')
```

Code after:
        'user.dublincore.format': 'format',
        # We do this last because it may get us close to the xattr limits
        # (e.g., 4kB on ext4), and we don't want to have the other ones fail
        'user.dublincore.description': 'description',
        # 'user.xdg.comment': 'description',
    }

    def run(self, info):
        mtime = os.stat(info['filepath']).st_mtime
        self.to_screen('Writing metadata to file\'s xattrs')
        for xattrname, infoname in self.XATTR_MAPPING.items():
            try:
                value = info.get(infoname)
                if value:
                    if infoname == 'upload_date':
                        value = hyphenate_date(value)
                    write_xattr(info['filepath'], xattrname, value.encode())

            except XAttrUnavailableError as e:
                raise PostProcessingError(str(e))
            except XAttrMetadataError as e:
                if e.reason == 'NO_SPACE':
                    self.report_warning(
                        'There\'s no disk space left, disk quota exceeded or filesystem xattr limit exceeded. '
                        f'Extended attribute "{xattrname}" was not written.')
                elif e.reason == 'VALUE_TOO_LONG':
                    self.report_warning(f'Unable to write extended attribute "{xattrname}" due to too long values.')
                else:
                    tip = ('You need to use NTFS' if compat_os_name == 'nt'
                           else 'You may have to enable them in your "/etc/fstab"')
                    raise PostProcessingError(f'This filesystem doesn\'t support extended attributes. {tip}')

        self.try_utime(info['filepath'], mtime, mtime)
        return [], info