From 030ddf4ea102312017793806115d0ce7e554e593 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Fri, 10 Apr 2020 17:08:16 +0300
Subject: [PATCH] Apply black formatting

---
 platformio/commands/test/processor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platformio/commands/test/processor.py b/platformio/commands/test/processor.py
index ac48a692..9024ed0e 100644
--- a/platformio/commands/test/processor.py
+++ b/platformio/commands/test/processor.py
@@ -51,7 +51,7 @@ TRANSPORT_OPTIONS = {
     "zephyr": {
         "include": "#include <sys/printk.h>",
         "object": "",
-        "putchar": "printk(\"%c\", c)",
+        "putchar": 'printk("%c", c)',
         "flush": "",
         "begin": "",
         "end": "",