Merge pull request #1 from slimta/master

Update
breno-dsuite · Jul 20, 2019 · 309659b · 309659b
2 parents 095c1ec + bcc5741
commit 309659b
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -7,6 +7,7 @@ dist/
 .coverage
 nosetests.xml
 coverage.xml
+.mypy_cache/
 examples/cert.pem
 *.pyc
 *.pyo

diff --git a/slimta/util/system.py b/slimta/util/system.py
@@ -86,9 +86,9 @@ def redirect_stdio(stdout=None, stderr=None, stdin=None):
     # Redirect all standard I/O to /dev/null.
     sys.stdout.flush()
     sys.stderr.flush()
-    si = open(stdin or nullfile, 'r')
-    so = open(stdout or nullfile, 'a+')
-    se = open(stderr or nullfile, 'a+', 0)
+    si = open(stdin or nullfile, 'rb')
+    so = open(stdout or nullfile, 'ab+')
+    se = open(stderr or nullfile, 'ab+', 0)
     os.dup2(si.fileno(), sys.stdin.fileno())
     os.dup2(so.fileno(), sys.stdout.fileno())
     os.dup2(se.fileno(), sys.stderr.fileno())