version output will not print extra newline

yargs · Aug 30, 2014 · a54d068 · a54d068
1 parent 28a3805
commit a54d068
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -457,7 +457,7 @@ function Argv (processArgs, cwd) {
                 process.exit(0);
             }
             else if (key === versionOpt) {
-                console.log(version);
+                process.stdout.write(version);
                 process.exit(0);
             }
         });

diff --git a/test/usage.js b/test/usage.js
@@ -714,10 +714,12 @@ describe('usage', function () {
         process._exit = process.exit;
         process._env = process.env;
         process._argv = process.argv;
+        process.stdout._write = process.stdout.write;
 
         process.exit = function () { exit = true };
         process.env = Hash.merge(process.env, { _ : 'node' });
         process.argv = [ './usage' ];
+        process.stdout.write = function (msg) { logs.push(msg) };
 
         var errors = [];
         var logs = [];
@@ -732,6 +734,7 @@ describe('usage', function () {
         process.exit = process._exit;
         process.env = process._env;
         process.argv = process._argv;
+        process.stdout.write = process.stdout._write;
 
         console.error = console._error;
         console.log = console._log;