update metadata queries to include edits

lib/metadata.js

@@ -86,9 +86,8 @@ var handleCommand = function (meta, line) {
 Meta.createLineHandler = function (ref, errorHandler) {
     ref.meta = {};
 
-    errorHandler = errorHandler;
-
-    return function (err, line, index) {
+    var index = 0;
+    return function (err, line) {
         if (err) {
             return void errorHandler('METADATA_HANDLER_LINE_ERR', {
                 error: err,
@@ -98,11 +97,12 @@ Meta.createLineHandler = function (ref, errorHandler) {
         }
 
         if (Array.isArray(line)) {
+            index++;
             try {
                 handleCommand(ref.meta, line);
-            } catch (err) {
+            } catch (err2) {
                 errorHandler("METADATA_COMMAND_ERR", {
-                    error: err.stack,
+                    error: err2.stack,
                     line: line,
                 });
             }
@@ -110,6 +110,7 @@ Meta.createLineHandler = function (ref, errorHandler) {
         }
 
         if (index === 0 && typeof(line) === 'object') {
+            index++;
             // special case!
             ref.meta = line;
             return;
@@ -117,7 +118,7 @@ Meta.createLineHandler = function (ref, errorHandler) {
 
         errorHandler("METADATA_HANDLER_WEIRDLINE", {
             line: line,
-            index: index
+            index: index++,
         });
     };
 };