Editing File: /lib/node_modules/npm/node_modules/copy-concurrently/node_modules/iferr/index.js

// Generated by CoffeeScript 1.7.1
(function() {
  var exports, iferr, printerr, throwerr, tiferr,
    __slice = [].slice;

iferr = function(fail, succ) {
    return function() {
      var a, err;
      err = arguments[0], a = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      if (err != null) {
        return fail(err);
      } else {
        return typeof succ === "function" ? succ.apply(null, a) : void 0;
      }
    };
  };

tiferr = function(fail, succ) {
    return iferr(fail, function() {
      var a, err;
      a = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      try {
        return succ.apply(null, a);
      } catch (_error) {
        err = _error;
        return fail(err);
      }
    });
  };

throwerr = iferr.bind(null, function(err) {
    throw err;
  });

printerr = iferr(function(err) {
    return console.error(err.stack || err);
  });

module.exports = exports = iferr;

exports.iferr = iferr;

exports.tiferr = tiferr;

exports.throwerr = throwerr;

exports.printerr = printerr;

}).call(this);

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