From d6bd7d7214df31665a361cbd9aa8285176460b1c Mon Sep 17 00:00:00 2001
From: Prodesire <prodesire@yeah.net>
Date: Sun, 17 Dec 2017 17:14:32 +0800
Subject: [PATCH] add exception.ignore

---
 pydu/exception.py       | 9 +++++++++
 tests/test_exception.py | 7 +++++++
 2 files changed, 16 insertions(+)
 create mode 100644 pydu/exception.py
 create mode 100644 tests/test_exception.py

diff --git a/pydu/exception.py b/pydu/exception.py
new file mode 100644
index 0000000..49e917b
--- /dev/null
+++ b/pydu/exception.py
@@ -0,0 +1,9 @@
+from contextlib import contextmanager
+
+
+@contextmanager
+def ignore(*exceptions):
+    try:
+        yield
+    except exceptions:
+        pass
diff --git a/tests/test_exception.py b/tests/test_exception.py
new file mode 100644
index 0000000..6f30aca
--- /dev/null
+++ b/tests/test_exception.py
@@ -0,0 +1,7 @@
+from pydu.exception import ignore
+
+
+def test_ignore():
+    with ignore(ValueError, AttributeError):
+        int('abc')
+        int.no_exists_func()