Traceback (most recent call last):


 "PKG-PATH/opentelemetry/sdk/trace/export/__init__.py", line 190, in export

self.spans_list[:idx]


 "PKG-PATH/opentelemetry/ext/jaeger/__init__.py", line 109, in export

jaeger_spans = _translate_to_jaeger(spans)


 "PKG-PATH/opentelemetry/ext/jaeger/__init__.py", line 160, in _translate_to_jaeger

logs = _extract_logs_from_span(span)


 "PKG-PATH/site-packages/opentelemetry/ext/jaeger/__init__.py", line 229, in _extract_logs_from_span

fields.append(
AttributeError: 'NoneType' object has no attribute 'append'

Traceback (most recent call last):



 "<ipython-input-3-cde6f3c4c730>", line 1, in <module>

runfile('/Users/dhivyajayaraman/lda6.py', wdir='/Users/dhivyajayaraman')



 "/Users/dhivyajayaraman/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 866, in runfile

execfile(filename, namespace)



 "/Users/dhivyajayaraman/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 94, in execfile

builtins.execfile(filename, *where)



 "/Users/dhivyajayaraman/lda6.py", line 15, in <module>

import lda._lda



 "lda.py", line 18, in <module>

documents = dataset.data



 "/Users/dhivyajayaraman/anaconda2/lib/python2.7/site-packages/pandas/core/generic.py", line 2744, in __getattr__

return object.__getattribute__(self, name)

AttributeError: 'DataFrame' object has no attribute 'data'
