Bug 1293534: Fix .ycm_extra_conf after bug 1195748. r=gps

MozReview-Commit-ID: HwNnOUThxev
mozilla · Aug 9, 2016 · 4a97547 · 4a97547
1 parent 569564c
commit 4a97547
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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)