From 4a97547c3d9508a8181345881d06dcf6a72c1726 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <ecoal95@gmail.com>
Date: Mon, 8 Aug 2016 21:00:20 -0700
Subject: [PATCH] Bug 1293534: Fix .ycm_extra_conf after bug 1195748. r=gps

MozReview-Commit-ID: HwNnOUThxev
---
 .ycm_extra_conf.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py
index bd7b29bf0099..4539ae535a6f 100644
--- a/.ycm_extra_conf.py
+++ b/.ycm_extra_conf.py
@@ -27,6 +27,10 @@
 def FlagsForFile(filename):
     mach = mach_module.get_mach()
     out = StringIO()
+
+    # Mach calls sys.stdout.fileno(), so we need to fake it when capturing it.
+    # Returning an invalid file descriptor does the trick.
+    out.fileno = lambda: -1
     out.encoding = None
     mach.run(['compileflags', filename], stdout=out, stderr=out)