From d3cff9082fbeaef3af315b797a65cb7952cc161f Mon Sep 17 00:00:00 2001
From: Andreas Lubbe <git@lubbe.org>
Date: Sun, 13 Sep 2015 12:27:07 +0200
Subject: [PATCH] Remove uncaught error vars

---
 lib/coffee-script/cake.js          |  2 +-
 lib/coffee-script/coffee-script.js |  4 ++--
 lib/coffee-script/command.js       | 23 +++++++++++------------
 lib/coffee-script/repl.js          |  2 +-
 4 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/lib/coffee-script/cake.js b/lib/coffee-script/cake.js
index fe227b52..bc5ea6fe 100644
--- a/lib/coffee-script/cake.js
+++ b/lib/coffee-script/cake.js
@@ -46,7 +46,7 @@
   });
 
   exports.run = function() {
-    var arg, args, e, error, i, len, ref, results;
+    var arg, args, e, i, len, ref, results;
     global.__originalDirname = fs.realpathSync('.');
     process.chdir(cakefileDirectory(__originalDirname));
     args = process.argv.slice(2);
diff --git a/lib/coffee-script/coffee-script.js b/lib/coffee-script/coffee-script.js
index 1a30d49c..8fe95392 100644
--- a/lib/coffee-script/coffee-script.js
+++ b/lib/coffee-script/coffee-script.js
@@ -26,7 +26,7 @@
 
   withPrettyErrors = function(fn) {
     return function(code, options) {
-      var err, error;
+      var err;
       if (options == null) {
         options = {};
       }
@@ -217,7 +217,7 @@
   }
 
   exports._compileFile = function(filename, sourceMap) {
-    var answer, err, error, raw, stripped;
+    var answer, err, raw, stripped;
     if (sourceMap == null) {
       sourceMap = false;
     }
diff --git a/lib/coffee-script/command.js b/lib/coffee-script/command.js
index 623c37ce..851102a5 100644
--- a/lib/coffee-script/command.js
+++ b/lib/coffee-script/command.js
@@ -112,7 +112,7 @@
   };
 
   compilePath = function(source, topLevel, base) {
-    var code, err, error, error1, error2, file, files, i, len, results, stats;
+    var code, err, file, files, i, len, results, stats;
     if (indexOf.call(sources, source) >= 0 || watchedDirs[source] || !topLevel && (notSources[source] || hidden(source))) {
       return;
     }
@@ -140,8 +140,8 @@
       }
       try {
         files = fs.readdirSync(source);
-      } catch (error1) {
-        err = error1;
+      } catch (error) {
+        err = error;
         if (err.code === 'ENOENT') {
           return;
         } else {
@@ -163,8 +163,8 @@
       }
       try {
         code = fs.readFileSync(source);
-      } catch (error2) {
-        err = error2;
+      } catch (error) {
+        err = error;
         if (err.code === 'ENOENT') {
           return;
         } else {
@@ -178,7 +178,7 @@
   };
 
   findDirectoryIndex = function(source) {
-    var err, error, ext, i, index, len, ref1;
+    var err, ext, i, index, len, ref1;
     ref1 = CoffeeScript.FILE_EXTENSIONS;
     for (i = 0, len = ref1.length; i < len; i++) {
       ext = ref1[i];
@@ -199,7 +199,7 @@
   };
 
   compileScript = function(file, input, base) {
-    var compiled, err, error, message, o, options, t, task;
+    var compiled, err, message, o, options, t, task;
     if (base == null) {
       base = null;
     }
@@ -289,12 +289,11 @@
   };
 
   watch = function(source, base) {
-    var compile, compileTimeout, err, error, prevStats, rewatch, startWatcher, watchErr, watcher;
+    var compile, compileTimeout, err, prevStats, rewatch, startWatcher, watchErr, watcher;
     watcher = null;
     prevStats = null;
     compileTimeout = null;
     watchErr = function(err) {
-      var error;
       if (err.code !== 'ENOENT') {
         throw err;
       }
@@ -353,7 +352,7 @@
   };
 
   watchDir = function(source, base) {
-    var err, error, readdirTimeout, startWatcher, stopWatcher, watcher;
+    var err, readdirTimeout, startWatcher, stopWatcher, watcher;
     watcher = null;
     readdirTimeout = null;
     startWatcher = function() {
@@ -365,7 +364,7 @@
       }).on('change', function() {
         clearTimeout(readdirTimeout);
         return readdirTimeout = wait(25, function() {
-          var err, error, file, files, i, len, results;
+          var err, file, files, i, len, results;
           try {
             files = fs.readdirSync(source);
           } catch (error) {
@@ -429,7 +428,7 @@
   };
 
   silentUnlink = function(path) {
-    var err, error, ref1;
+    var err, ref1;
     try {
       return fs.unlinkSync(path);
     } catch (error) {
diff --git a/lib/coffee-script/repl.js b/lib/coffee-script/repl.js
index f4aa4ef2..e4dcfe73 100644
--- a/lib/coffee-script/repl.js
+++ b/lib/coffee-script/repl.js
@@ -19,7 +19,7 @@
     historyFile: process.env.HOME ? path.join(process.env.HOME, '.coffee_history') : void 0,
     historyMaxInputSize: 10240,
     "eval": function(input, context, filename, cb) {
-      var Assign, Block, Literal, Value, ast, err, error, js, ref1, referencedVars, token, tokens;
+      var Assign, Block, Literal, Value, ast, err, js, ref1, referencedVars, token, tokens;
       input = input.replace(/\uFF00/g, '\n');
       input = input.replace(/^\(([\s\S]*)\n\)$/m, '$1');
       ref1 = require('./nodes'), Block = ref1.Block, Assign = ref1.Assign, Value = ref1.Value, Literal = ref1.Literal;