From b62e5a4b4e97662972a1ee4ec5451c71332d83ad Mon Sep 17 00:00:00 2001
From: Angus Gratton <angus@espressif.com>
Date: Fri, 15 Dec 2017 16:45:44 +1100
Subject: [PATCH] idf_monitor: Fix Windows 10 bug in cases where second console
 write also fails

Although in my tests the second write always passes, people have reported
different results.

Closes https://github.com/espressif/esp-idf/issues/1136 (again)
---
 tools/idf_monitor.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/idf_monitor.py b/tools/idf_monitor.py
index 21b59a103..ccaddffa1 100755
--- a/tools/idf_monitor.py
+++ b/tools/idf_monitor.py
@@ -592,8 +592,11 @@ if os.name == 'nt':
                         self.output.write(b)
                     except IOError:
                         # Windows 10 bug since the Fall Creators Update, sometimes writing to console randomly fails
-                        # (but always succeeds the second time, it seems.) Ref https://github.com/espressif/esp-idf/issues/1136
-                        self.output.write(b)
+                        # (but usually succeeds the second time, it seems.) Ref https://github.com/espressif/esp-idf/issues/1136
+                        try:
+                            self.output.write(b)
+                        except IOError:
+                            pass
                     self.matched = b''
 
         def flush(self):