windows: don't print error when GetConsoleTitleW returns an empty string

nodejs · Jun 7, 2012 · f482236 · f482236
1 parent f9abf5e
commit f482236
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/platform_win32.cc b/src/platform_win32.cc
@@ -155,7 +155,9 @@ static inline char* _getProcessTitle() {
   result = GetConsoleTitleW(title_w, sizeof(title_w) / sizeof(WCHAR));
 
   if (result == 0) {
-    winapi_perror("GetConsoleTitleW");
+    if (GetLastError() != ERROR_SUCCESS) {
+      winapi_perror("GetConsoleTitleW");
+    }
     return NULL;
   }