Merge pull request #65 from QuantGov/hotfix-0.6.1

Hotfix 0.6.1

Author: jnelson16

quantgov/__init__.py

@@ -4,4 +4,4 @@
 from . import corpus, nlp, ml, utils
 from .utils import load_driver
 
-__version__ = '0.6.0'
+__version__ = '0.6.1'

quantgov/nlp.py

@@ -260,6 +260,9 @@ def get_columns(args):
     @check_textblob
     def process_document(doc, precision):
         sentences = textblob.TextBlob(doc.text).sentences
+        # Returns sentence_length = 0 if no complete sentences are found
+        if len(sentences) == 0:
+            return doc.index + (0,)
         # Allows for rounding to a specified number of decimals
         if precision:
             return doc.index + (round(sum(len(