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diff --git a/node_modules/grunt-legacy-util/node_modules/lodash/_cloneRegExp.js b/node_modules/grunt-legacy-util/node_modules/lodash/_cloneRegExp.js
new file mode 100644
index 000000000..f36fd5730
--- /dev/null
+++ b/node_modules/grunt-legacy-util/node_modules/lodash/_cloneRegExp.js
@@ -0,0 +1,19 @@
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Creates a clone of `regexp`.
+ *
+ * @private
+ * @param {Object} regexp The regexp to clone.
+ * @returns {Object} Returns the cloned regexp.
+ */
+function cloneRegExp(regexp) {
+  var Ctor = regexp.constructor,
+      result = new Ctor(regexp.source, reFlags.exec(regexp));
+
+  result.lastIndex = regexp.lastIndex;
+  return result;
+}
+
+module.exports = cloneRegExp;