231 address first mypy errors

.travis.yml

@@ -5,7 +5,7 @@ matrix:
     - python: 2.7
       env: TOXENV=py27
     - python: 2.7
-      env: TOXENV=pep8
+      env: TOXENV=lint
     - python: 3.4
       env: TOXENV=py34
     - python: 3.5

AUTHORS

@@ -19,3 +19,5 @@ Anna Martelli Ravenscroft <annaraven@gmail.com>
 Sumana Harihareswara <sh@changeset.nyc>
 Dustin Ingram <di@di.codes> (https://di.codes)
 Jesse Jarzynka <jesse@jessejoe.com> (http://jessejoe.com)
+Frances Hocutt <frances.hocutt@gmail.com>
+Tathagata Dasgupta <tathagatadg@gmail.com>

tests/test_utils.py

@@ -21,7 +21,8 @@
 try:
     import builtins
 except ImportError:
-    import __builtin__ as builtins
+    # https://github.com/python/mypy/issues/1153
+    import __builtin__ as builtins  # type: ignore
 
 import pytest
 

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,pypy,py33,py34,py35,py36,docs,pep8
+envlist = lint,py27,pypy,py33,py34,py35,py36,docs
 
 [testenv]
 deps =
@@ -28,7 +28,11 @@ commands =
     python setup.py -q bdist_wheel sdist
     twine upload --skip-existing dist/*
 
-[testenv:pep8]
-basepython = python2.7
-deps = flake8
-commands = flake8 twine/ tests/ docs/
+[testenv:lint]
+basepython = python3.6
+deps =
+    flake8
+    mypy
+commands =
+    flake8 twine/ tests/
+    mypy -s twine/ tests/

twine/commands/upload.py

@@ -274,4 +274,4 @@ def main(args):
 
 
 if __name__ == "__main__":
-    sys.exit(main())
+    sys.exit(main(None))

twine/package.py

@@ -24,7 +24,8 @@
     from hashlib import blake2b
 except ImportError:
     try:
-        from pyblake2 import blake2b
+        # https://github.com/python/mypy/issues/1153
+        from pyblake2 import blake2b  # type: ignore
     except ImportError:
         blake2b = None
 

twine/utils.py

@@ -27,7 +27,8 @@
 try:
     import configparser
 except ImportError:  # pragma: no cover
-    import ConfigParser as configparser
+    # https://github.com/python/mypy/issues/1153
+    import ConfigParser as configparser  # type: ignore
 
 try:
     from urlparse import urlparse, urlunparse
@@ -40,7 +41,8 @@
 if sys.version_info > (3,):
     input_func = input
 else:
-    input_func = raw_input
+    # Ignore "undefined name" for flake8/python3
+    input_func = raw_input  # noqa: F821
 
 
 DEFAULT_REPOSITORY = "https://upload.pypi.org/legacy/"