Fixed the new spaCy bug where the entire model name had to be include…

…d while loading/downloading the model. Also added spaCy to the install_requires in setup.py. No idea how it worked earlier...

pyResearchInsights/NLP_Engine.py

@@ -149,7 +149,12 @@ def lemmatization(status_logger_name, textual_data, allowed_postags=['NOUN', 'AD
 	status_logger(status_logger_name, lemmatization_start_status_key)
 
 	texts_out = []
-	nlp = spacy.load('en', disable=['parser', 'ner'])
+	try:
+		nlp = spacy.load('en_core_web_sm', disable=['parser', 'ner'])
+	except OSError:
+		from spacy.cli import download
+		download('en_core_web_sm')
+		nlp = spacy.load('en_core_web_sm', disable=['parser', 'ner'])
 	for sent in textual_data:
 		doc = nlp(" ".join(sent))
 		texts_out.append([token.lemma_ for token in doc if token.pos_ in allowed_postags])

setup.py

@@ -2,20 +2,21 @@
 setup(
   name = 'pyResearchInsights',         # How you named your package folder (MyLib)
   packages = ['pyResearchInsights'],   # Chose the same as "name"
-  version = '1.58',      # Start with a small number and increase it with every change you make
+  version = '1.59',      # Start with a small number and increase it with every change you make
   license='MIT',        # Chose a license from here: https://help.github.com/articles/licensing-a-repository
   description = 'End-to-end tool for scientific literature analysis',   # Give a short description about your library
   long_description = 'Check out the detailed README [here](https://github.com/SarthakJShetty/pyResearchInsights)!',
   author = 'Sarthak J. Shetty',                   # Type in your name
   author_email = '[email protected]',      # Type in your E-Mail
   url = 'https://github.com/SarthakJShetty/pyResearchInsights',   # Provide either the link to your github or to your website
-  download_url = 'https://github.com/SarthakJShetty/pyResearchInsights/archive/v_158.tar.gz',    # I explain this later on
+  download_url = 'https://github.com/SarthakJShetty/pyResearchInsights/archive/v_159.tar.gz',    # I explain this later on
   keywords = ['Educational Tools', 'Analysis', 'Scraper', 'Natural Language Processing'],   # Keywords that define your package best
   install_requires=[            # I get to this in a second
           'numpy',
           'pandas',
           'matplotlib',
           'nltk',
+          'spacy',
           'pyLDAvis',
           'gensim',
           'beautifulsoup4',
@@ -28,6 +29,6 @@
     'Programming Language :: Python :: 3',      #Specify which pyhton versions that you want to support
     'Programming Language :: Python :: 3.4',
     'Programming Language :: Python :: 3.5',
-    'Programming Language :: Python :: 3.6',
+    'Programming Language :: Python :: 3.7',
   ],
 )