From 66ba3a15336b7a1ed7884a97cec8e63202491605 Mon Sep 17 00:00:00 2001
From: Karol Werner <karol.werner@ppkt.eu>
Date: Sun, 24 Mar 2019 15:31:32 +0100
Subject: [PATCH] Fixes #109 and add iterator to VersionInfo

* Add Karl to CONTRIBUTORS
* Use version fixture in test function test_version_info_should_be_iterable

based on the work of Karol Werner in PR #109
---
 CONTRIBUTORS   | 2 +-
 semver.py      | 6 ++++++
 test_semver.py | 5 +++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index ce0b166c..205de33a 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -29,7 +29,7 @@ Significant contributors
 * Craig Blaszczyk <masterjakul@gmail.com>
 * Jan Pieter Waagmeester <jieter@jieter.nl>
 * Jelo Agnasin <jelo@icannhas.com>
-* Karol Werner <karol.werner@codete.co>
+* Karol Werner <karol.werner@ppkt.eu>
 * Peter Bittner <django@bittner.it>
 * robi-wan <robi-wan@suyu.de>
 * T. Jameson Little <t.jameson.little@gmail.com>
diff --git a/semver.py b/semver.py
index 4475a767..5f9a938c 100644
--- a/semver.py
+++ b/semver.py
@@ -155,6 +155,12 @@ def _asdict(self):
             ("build", self.build)
         ))
 
+    def __iter__(self):
+        """Implement iter(self)."""
+        # As long as we support Py2.7, we can't use the "yield from" syntax
+        for v in self._astuple():
+            yield v
+
     @comparator
     def __eq__(self, other):
         return _compare_by_keys(self._asdict(), _to_dict(other)) == 0
diff --git a/test_semver.py b/test_semver.py
index 13a0d716..5e8aae5b 100644
--- a/test_semver.py
+++ b/test_semver.py
@@ -452,3 +452,8 @@ def test_immutable_unknown_attribute(version):
     # "no new attribute can be set"
     with pytest.raises(AttributeError):
         version.new_attribute = 'forbidden'
+
+
+def test_version_info_should_be_iterable(version):
+    assert tuple(version) == (version.major, version.minor, version.patch,
+                              version.prerelease, version.build)