Fix repeated variable name in same scope (thanks Codacy)

Author: rtfpessoa

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "diff2html",
-  "version": "2.0.0-beta3",
+  "version": "2.0.0-beta7",
   "homepage": "http://rtfpessoa.github.io/diff2html/",
   "description": "Fast Diff to colorized HTML",
   "keywords": [
@@ -40,6 +40,7 @@
   ],
   "ignore": [
     "**/.*",
+    "webpack.config.js",
     "package.json",
     "release.sh",
     "circle.yml",

dist/diff2html-templates.js

@@ -5,15 +5,15 @@ var colno = null;
 var output = "";
 try {
 var parentTemplate = null;
-output += "<tr>\n  <td class=\"d2h-code-linenumber ";
+output += "<tr>\n    <td class=\"d2h-code-linenumber ";
 output += runtime.suppressValue(runtime.memberLookup((runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "diffParser")),"LINE_TYPE")),"INFO"), env.opts.autoescape);
-output += "\"></td>\n  <td class=\"";
+output += "\"></td>\n    <td class=\"";
 output += runtime.suppressValue(runtime.memberLookup((runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "diffParser")),"LINE_TYPE")),"INFO"), env.opts.autoescape);
-output += "\">\n    <div class=\"d2h-code-line ";
+output += "\">\n        <div class=\"d2h-code-line ";
 output += runtime.suppressValue(runtime.memberLookup((runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "diffParser")),"LINE_TYPE")),"INFO"), env.opts.autoescape);
 output += "\"> ";
-output += runtime.suppressValue((lineno = 3, colno = 73, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"escape"), "utils[\"escape\"]", context, [runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "block")),"header")])), env.opts.autoescape);
-output += " </div>\n  </td>\n</tr>\n";
+output += runtime.suppressValue((lineno = 3, colno = 77, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"escape"), "utils[\"escape\"]", context, [runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "block")),"header")])), env.opts.autoescape);
+output += "</div>\n    </td>\n</tr>\n";
 if(parentTemplate) {
 parentTemplate.rootRenderFunc(env, context, frame, runtime, cb);
 } else {
@@ -37,11 +37,11 @@ var colno = null;
 var output = "";
 try {
 var parentTemplate = null;
-output += "<tr>\n  <td class=\"";
+output += "<tr>\n    <td class=\"";
 output += runtime.suppressValue(runtime.memberLookup((runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "diffParser")),"LINE_TYPE")),"INFO"), env.opts.autoescape);
-output += "\">\n    <div class=\"d2h-code-line ";
+output += "\">\n        <div class=\"d2h-code-line ";
 output += runtime.suppressValue(runtime.memberLookup((runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "diffParser")),"LINE_TYPE")),"INFO"), env.opts.autoescape);
-output += "\">\n      File without changes\n    </div>\n  </td>\n</tr>\n";
+output += "\">\n            File without changes\n        </div>\n    </td>\n</tr>\n";
 if(parentTemplate) {
 parentTemplate.rootRenderFunc(env, context, frame, runtime, cb);
 } else {
@@ -69,15 +69,15 @@ output += "<div id=\"";
 output += runtime.suppressValue((lineno = 0, colno = 32, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "printerUtils")),"getHtmlId"), "printerUtils[\"getHtmlId\"]", context, [runtime.contextOrFrameLookup(context, frame, "file")])), env.opts.autoescape);
 output += "\" class=\"d2h-file-wrapper\" data-lang=\"";
 output += runtime.suppressValue(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "file")),"language"), env.opts.autoescape);
-output += "\">\n  <div class=\"d2h-file-header\">\n    <span class=\"d2h-file-stats\">\n      <span class=\"d2h-lines-added\">\n        <span>+";
+output += "\">\n    <div class=\"d2h-file-header\">\n    <span class=\"d2h-file-stats\">\n      <span class=\"d2h-lines-added\">\n        <span>+";
 output += runtime.suppressValue(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "file")),"addedLines"), env.opts.autoescape);
 output += "</span>\n      </span>\n      <span class=\"d2h-lines-deleted\">\n        <span>-";
 output += runtime.suppressValue(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "file")),"deletedLines"), env.opts.autoescape);
 output += "</span>\n      </span>\n    </span>\n    <span class=\"d2h-file-name-wrapper\">\n        <span class=\"d2h-file-name\">&nbsp;";
 output += runtime.suppressValue((lineno = 11, colno = 67, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "printerUtils")),"getDiffName"), "printerUtils[\"getDiffNam\"]", context, [runtime.contextOrFrameLookup(context, frame, "file")])), env.opts.autoescape);
-output += "</span>\n    </span>\n  </div>\n  <div class=\"d2h-file-diff\">\n    <div class=\"d2h-code-wrapper\">\n      <table class=\"d2h-diff-table\">\n        <tbody class=\"d2h-diff-tbody\">\n          ";
+output += "</span>\n    </span>\n    </div>\n    <div class=\"d2h-file-diff\">\n        <div class=\"d2h-code-wrapper\">\n            <table class=\"d2h-diff-table\">\n                <tbody class=\"d2h-diff-tbody\">\n                ";
 output += runtime.suppressValue(env.getFilter("safe").call(context, runtime.contextOrFrameLookup(context, frame, "diffs")), env.opts.autoescape);
-output += "\n        </tbody>\n      </table>\n    </div>\n  </div>\n</div>\n";
+output += "\n                </tbody>\n            </table>\n        </div>\n    </div>\n</div>\n";
 if(parentTemplate) {
 parentTemplate.rootRenderFunc(env, context, frame, runtime, cb);
 } else {
@@ -101,31 +101,30 @@ var colno = null;
 var output = "";
 try {
 var parentTemplate = null;
-output += "<tr>\n  <td class=\"d2h-code-linenumber ";
+output += "<tr>\n    <td class=\"d2h-code-linenumber ";
 output += runtime.suppressValue(runtime.contextOrFrameLookup(context, frame, "type"), env.opts.autoescape);
-output += "\">\n    <div class=\"line-num1\">";
-output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 2, colno = 46, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"valueOrEmpty"), "utils[\"valueOrEmp\"]", context, [runtime.contextOrFrameLookup(context, frame, "oldNumber")]))), env.opts.autoescape);
-output += "</div>\n    <div class=\"line-num2\">";
-output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 3, colno = 46, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"valueOrEmpty"), "utils[\"valueOrEmp\"]", context, [runtime.contextOrFrameLookup(context, frame, "newNumber")]))), env.opts.autoescape);
-output += "</div>\n  </td>\n  <td class=\"";
+output += "\">\n        <div class=\"line-num1\">";
+output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 2, colno = 50, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"valueOrEmpty"), "utils[\"valueOrEmp\"]", context, [runtime.contextOrFrameLookup(context, frame, "oldNumber")]))), env.opts.autoescape);
+output += "</div>\n        <div class=\"line-num2\">";
+output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 3, colno = 50, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"valueOrEmpty"), "utils[\"valueOrEmp\"]", context, [runtime.contextOrFrameLookup(context, frame, "newNumber")]))), env.opts.autoescape);
+output += "</div>\n    </td>\n    <td class=\"";
 output += runtime.suppressValue(runtime.contextOrFrameLookup(context, frame, "type"), env.opts.autoescape);
-output += "\">\n    <div class=\"d2h-code-line ";
+output += "\">\n        <div class=\"d2h-code-line ";
 output += runtime.suppressValue(runtime.contextOrFrameLookup(context, frame, "type"), env.opts.autoescape);
-output += "\">\n";
+output += "\">";
 if(runtime.contextOrFrameLookup(context, frame, "prefix")) {
-output += "\n      <span class=\"d2h-code-line-prefix\">";
-output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 8, colno = 83, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"convertWhiteSpaceToNonBreakingSpace"), "utils[\"convertWhi\"]", context, [runtime.contextOrFrameLookup(context, frame, "prefix")]))), env.opts.autoescape);
-output += "</span>\n";
+output += "\n            <span class=\"d2h-code-line-prefix\">";
+output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 8, colno = 89, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"convertWhiteSpaceToNonBreakingSpace"), "utils[\"convertWhi\"]", context, [runtime.contextOrFrameLookup(context, frame, "prefix")]))), env.opts.autoescape);
+output += "</span>\n            ";
 ;
 }
-output += "\n";
 if(runtime.contextOrFrameLookup(context, frame, "content")) {
-output += "\n      <span class=\"d2h-code-line-ctn\">";
-output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 11, colno = 80, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"convertWhiteSpaceToNonBreakingSpace"), "utils[\"convertWhi\"]", context, [runtime.contextOrFrameLookup(context, frame, "content")]))), env.opts.autoescape);
-output += "</span>\n";
+output += "<span class=\"d2h-code-line-ctn\">";
+output += runtime.suppressValue(env.getFilter("safe").call(context, (lineno = 11, colno = 86, runtime.callWrap(runtime.memberLookup((runtime.contextOrFrameLookup(context, frame, "utils")),"convertWhiteSpaceToNonBreakingSpace"), "utils[\"convertWhi\"]", context, [runtime.contextOrFrameLookup(context, frame, "content")]))), env.opts.autoescape);
+output += "</span>";
 ;
 }
-output += "\n    </div>\n  </td>\n</tr>\n";
+output += "\n        </div>\n    </td>\n</tr>\n";
 if(parentTemplate) {
 parentTemplate.rootRenderFunc(env, context, frame, runtime, cb);
 } else {
@@ -149,7 +148,7 @@ var colno = null;
 var output = "";
 try {
 var parentTemplate = null;
-output += "<div class=\"d2h-wrapper\">\n  ";
+output += "<div class=\"d2h-wrapper\">\n    ";
 output += runtime.suppressValue(runtime.contextOrFrameLookup(context, frame, "content"), env.opts.autoescape);
 output += "\n</div>\n";
 if(parentTemplate) {