Fix DEBUG environment variable issue

After enable debug module's log, web inspector is created.
Because, debug module is set DEBUG environment variable
when enable() api is called. so reset environment variable after
log enabling.

Change-Id: Iac559ef57da9625dbcda4af3157f7fc0212721f5
Signed-off-by: SangYong Park <sy302.park@samsung.com>

diff --git a/wrt/src/main.js b/wrt/src/main.js
index 6059b26..e1d47f0 100644 (file)
--- a/wrt/src/main.js
+++ b/wrt/src/main.js
@@ -10,7 +10,15 @@ const _string = require('underscore.string');
 const {app} = require('electron');
 process.env.WRT_HOME = process.env.WRT_HOME || __dirname;
 
-require('debug').enable('*'); // FIXME : temporary fix for log
+// FIXME : temporary fix for log
+{
+    let originalDebug = process.env.DEBUG;
+    require('debug').enable('*');
+    if (originalDebug === undefined)
+        delete process.env.DEBUG;
+    else
+        process.env.DEBUG = originalDebug;
+}
 
 path_debug('__dirname :  ' + __dirname);
 path_debug('process.env.WRT_HOME : ' + process.env.WRT_HOME);