From 89f0798b9c076988d7205a488315d0b33ef2b012 Mon Sep 17 00:00:00 2001
From: Shenggao <zshgao@gmail.com>
Date: Tue, 17 May 2016 15:18:21 +0800
Subject: [PATCH] improve coverage, update to v0.1.1

---
 .travis.yml        |  2 +-
 midict/__init__.py | 20 ++++----------------
 setup.py           |  2 +-
 3 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 97b70ae..3d2e477 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ install:
 
 # command to run tests
 script:
-  - coverage run tests/tests.py
+  - coverage run --source midict tests/tests.py
 
 after_success:
   coveralls
diff --git a/midict/__init__.py b/midict/__init__.py
index bfc4237..1a3b72d 100644
--- a/midict/__init__.py
+++ b/midict/__init__.py
@@ -4,7 +4,7 @@
 
 import sys
 
-__version__ = '0.1.0'
+__version__ = '0.1.1'
 
 
 PY2 = sys.version_info[0] == 2
@@ -1199,10 +1199,7 @@ def __iter__(self, index=None):
                     yield x
 
         else:
-            if index is None:
-                for x in ():
-                    yield x
-            else:
+            if index is not None:
                 raise KeyError('Index not found (dictionary is empty): %s' % (index,))
 
 
@@ -1219,10 +1216,7 @@ def __reversed__(self, index=None):
                 for x in reversed(self.indices[index]):
                     yield x
         else:
-            if index is None:
-                for x in ():
-                    yield x
-            else:
+            if index is not None:
                 raise KeyError('Index not found (dictionary is empty): %s' % (index,))
 
 
@@ -1683,10 +1677,7 @@ def itervalues(self): # single index
             for x in self._mapping.iterkeys(index):
                 yield x
         else:
-            if index is None:
-                for x in ():
-                    yield x
-            else:
+            if index is not None:
                 raise KeyError('Index not found (dictionary is empty): %s' % (index,))
 
     def iteritems(self):
@@ -1696,9 +1687,6 @@ def iteritems(self):
                 -1 if self.index_value is None else self.index_value])
             for x in items:
                 yield x
-        else:
-            for x in ():
-                yield x
 
     def keys(self):
         return list(self.iterkeys())
diff --git a/setup.py b/setup.py
index 705ddf8..4766f6c 100644
--- a/setup.py
+++ b/setup.py
@@ -65,7 +65,7 @@ def split(self, *args, **kw):
     name=package_name,
     version=find_version(package_name, '__init__.py'),
     url='https://github.com/ShenggaoZhu/midict',
-    download_url = 'https://codeload.github.com/ShenggaoZhu/midict/zip/v0.1.0',
+    download_url = 'https://codeload.github.com/ShenggaoZhu/midict/zip/v0.1.1',
     license='MIT',
     description=
         'MIDict is an ordered "dictionary" with multiple indices '