Merge e480f1f into b384a5b

MANIFEST.in

@@ -1,3 +1,5 @@
+include LICENSE.txt
 include requirements/*
 include README.md
-
+recursive-include docs *.md
+recursive-include tests *.py

docs/changelog.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [0.5.0] - 2019-10-XX
+### Added
+- add `asciify_dict` function
+
+
 ## [0.4.9] - 2019-09-17
 ### Added
 - add `--version` argument in `VersionInHelpParser`

setup.py

@@ -41,7 +41,7 @@ def read_reqs(reqs_name):
     keywords="utility, utilities, tools",
     url="https://github.com/pepkit/{}/".format(PKG),
     author=u"Vince Reuter",
-    license="BSD2",
+    license="BSD-2-Clause",
     scripts=None,
     include_package_data=True,
     test_suite="tests",

tests/test_collection.py

@@ -205,3 +205,12 @@ def test_powerset_illegal_input(arbwrap, kwargs, exp_err, pool):
         format(powerset.__name__, ", ".join(invalid_kwargs))
     with pytest.raises(exp_err):
         powerset(arbwrap(pool), **kwargs)
+
+
+@pytest.mark.parametrize("dict", [{"a": 1}, {"b": None}])
+def test_asciifying_dicts(dict):
+    if sys.version_info[0] <= 3:
+        with pytest.warns(UserWarning):
+            assert dict == asciify_dict(dict)
+    else:
+        asciify_dict(dict)

ubiquerg/_version.py

@@ -1 +1 @@
-__version__ = "0.4.9"
+__version__ = "0.5.0"

ubiquerg/collection.py

@@ -2,6 +2,7 @@
 
 import itertools
 import sys
+from warnings import warn
 if sys.version_info < (3, 3):
     from collections import Iterable
 else:
@@ -11,7 +12,7 @@
 __email__ = "vreuter@virginia.edu"
 
 
-__all__ = ["is_collection_like", "powerset"]
+__all__ = ["is_collection_like", "powerset", "asciify_dict"]
 
 
 def is_collection_like(c):
@@ -60,3 +61,36 @@ def powerset(items, min_items=None, include_full_pop=True, nonempty=False):
     return list(itertools.chain.from_iterable(
             itertools.combinations(items, k)
             for k in range(min_items, max_items)))
+
+
+def asciify_dict(data):
+    """ https://gist.github.com/chris-hailstorm/4989643 """
+
+    def _asciify_list(lst):
+        ret = []
+        for item in lst:
+            if isinstance(item, unicode):
+                item = item.encode('utf-8')
+            elif isinstance(item, list):
+                item = _asciify_list(item)
+            elif isinstance(item, dict):
+                item = asciify_dict(item)
+            ret.append(item)
+        return ret
+
+    if sys.version_info[0] <= 3:
+        warn("This operation is supported only in Python2", UserWarning)
+        return data
+
+    ret = {}
+    for key, value in data.iteritems():
+        if isinstance(key, unicode):
+            key = key.encode('utf-8')
+        if isinstance(value, unicode):
+            value = value.encode('utf-8')
+        elif isinstance(value, list):
+            value = _asciify_list(value)
+        elif isinstance(value, dict):
+            value = asciify_dict(value)
+        ret[key] = value
+    return ret