Bug fix with respect to accepting strings.

gburtini · May 21, 2017 · 0e9b766 · 0e9b766
1 parent 8e0023e
commit 0e9b766
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "potent",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "XPath rule generalizer - easily learn dynamic matching patterns in XML documents",
   "main": "index.js",
   "scripts": {

diff --git a/src/simplify.js b/src/simplify.js
@@ -137,7 +137,10 @@ function simplifyXPath(arrayOfNodes) {
   // TODO: sum a cost here.
   // TODO: rewrite functionally.
   function getSimpleNodeObject(obj) {
-    return obj instanceof XPathQuery ? obj.nodes : obj;
+    if (obj instanceof XPathQuery) return obj.nodes;
+    if (obj instanceof Array) return obj;
+    if (obj instanceof String) return XPathQuery.fromString(obj);
+    throw new Error('Invalid type passed to simplify,');
   }
   let current = getSimpleNodeObject(arrayOfNodes[0]);
   for (let i = 1; i < arrayOfNodes.length; i++) {