增加井号重复判断

‘liusuyi’

2023-07-03 29d8ea701df5bba27bda837a550853b299207040

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'use strict';
 
exports.__esModule = true;
exports.default = parse;
 
var _parser = require('./parser');
 
var _parser2 = _interopRequireDefault(_parser);
 
var _input = require('./input');
 
var _input2 = _interopRequireDefault(_input);
 
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
function parse(css, opts) {
    if (opts && opts.safe) {
        throw new Error('Option safe was removed. ' + 'Use parser: require("postcss-safe-parser")');
    }
 
    var input = new _input2.default(css, opts);
 
    var parser = new _parser2.default(input);
    try {
        parser.tokenize();
        parser.loop();
    } catch (e) {
        if (e.name === 'CssSyntaxError' && opts && opts.from) {
            if (/\.scss$/i.test(opts.from)) {
                e.message += '\nYou tried to parse SCSS with ' + 'the standard CSS parser; ' + 'try again with the postcss-scss parser';
            } else if (/\.sass/i.test(opts.from)) {
                e.message += '\nYou tried to parse Sass with ' + 'the standard CSS parser; ' + 'try again with the postcss-sass parser';
            } else if (/\.less$/i.test(opts.from)) {
                e.message += '\nYou tried to parse Less with ' + 'the standard CSS parser; ' + 'try again with the postcss-less parser';
            }
        }
        throw e;
    }
 
    return parser.root;
}
module.exports = exports['default'];
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