From 728fd7f5b9e53f3d6e57036726f848bb6967e315 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Wed, 13 Nov 2019 16:48:04 +0200
Subject: [PATCH] Catch exception when can not get a default locale

---
 platformio/compat.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/platformio/compat.py b/platformio/compat.py
index ac21016e..a8ff28e2 100644
--- a/platformio/compat.py
+++ b/platformio/compat.py
@@ -32,7 +32,10 @@ def get_filesystem_encoding():
 
 
 def get_locale_encoding():
-    return locale.getdefaultlocale()[1]
+    try:
+        return locale.getdefaultlocale()[1]
+    except ValueError:
+        return None
 
 
 def get_class_attributes(cls):