Clarify that complexFields is a stack

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/docx/body-reader.js b/lib/docx/body-reader.js
index 80715ca..6155304 100644
--- a/lib/docx/body-reader.js
+++ b/lib/docx/body-reader.js
@@ -20,7 +20,7 @@ function createBodyReader(options) {
 }
 
 function BodyReader(options) {
-    var complexFields = [];
+    var complexFieldStack = [];
     var currentInstrText = [];
     var relationships = options.relationships;
     var contentTypes = options.contentTypes;
@@ -148,7 +148,7 @@ function BodyReader(options) {
                     var properties = _.find(children, isRunProperties);
                     children = children.filter(negate(isRunProperties));
 
-                    var scopedHyperlink = scopedComplexFieldOfType(complexFields, "hyperlink");
+                    var scopedHyperlink = scopedComplexFieldOfType(complexFieldStack, "hyperlink");
                     if (scopedHyperlink !== undefined) {
                         children = [new documents.Hyperlink(children, {href: scopedHyperlink.href})];
                     }
@@ -162,13 +162,13 @@ function BodyReader(options) {
             if (type === "begin") {
                 currentInstrText = [];
             } else if (type === "end") {
-                complexFields.pop();
+                complexFieldStack.pop();
             } else if (type === "separate") {
                 var href = parseHyperlinkFieldCode(currentInstrText.join(''));
                 if (href !== null) {
-                    complexFields.push({type: "hyperlink", href: href});
+                    complexFieldStack.push({type: "hyperlink", href: href});
                 } else {
-                    complexFields.push({type: "unknown"});
+                    complexFieldStack.push({type: "unknown"});
                 }
             }
             return emptyResult();