detrout
commented
9 years ago This test fails when running tests on Debian using python 2.7.10, python-dateutil 2.2, and multipledispatch 0.4.7.
My stack trace looks like this:
In [6]: discover('31-DEC-99 12.00.00.000000000')
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-6-26d0b3c97dd5> in <module>()
----> 1 discover('31-DEC-99 12.00.00.000000000')
/usr/lib/python2.7/dist-packages/multipledispatch/dispatcher.pyc in __call__(self, *args, **kwargs)
162 self._cache[types] = func
163 try:
--> 164 return func(*args, **kwargs)
165
166 except MDNotImplementedError:
/home/diane/src/bokeh/datashape/datashape/discovery.pyc in discover(s)
184
185 try:
--> 186 d = dateparse(s)
187 except ValueError:
188 pass
/usr/lib/python2.7/dist-packages/dateutil/parser.pyc in parse(timestr, parserinfo, **kwargs)
746 return parser(parserinfo).parse(timestr, **kwargs)
747 else:
--> 748 return DEFAULTPARSER.parse(timestr, **kwargs)
749
750
/usr/lib/python2.7/dist-packages/dateutil/parser.pyc in parse(self, timestr, default, ignoretz, tzinfos, **kwargs)
308
309
--> 310 res, skipped_tokens = self._parse(timestr, **kwargs)
311
312 if res is None:
TypeError: 'NoneType' object is not iterable
My quick solution was this patch:
--- a/datashape/discovery.py
+++ b/datashape/discovery.py
@@ -184,7 +184,7 @@ def discover(s):
try:
d = dateparse(s)
- except ValueError:
+ except (ValueError, TypeError):
pass
else:
return date_ if not d.time() else datetime_
closes #91