pep8 style fixes

examples/alchemy_language_v1.py

@@ -38,8 +38,8 @@
 combined_operations = ['page-image', 'entity', 'keyword', 'title', 'author',
                        'taxonomy', 'concept', 'doc-emotion']
 print(
-json.dumps(alchemy_language.combined(url=url, extract=combined_operations),
-           indent=2))
+    json.dumps(alchemy_language.combined(url=url, extract=combined_operations),
+               indent=2))
 
 # Get sentiment and emotion information results for detected entities/keywords:
 # print(json.dumps(alchemy_language.entities(url=url, sentiment=True,

examples/discovery_v1.py

@@ -1,6 +1,5 @@
 # coding=utf-8
 import watson_developer_cloud
-import os, json
 
 discovery = watson_developer_cloud.DiscoveryV1(
     '2016-11-07',

examples/language_translator_v2.py

@@ -16,7 +16,8 @@
 print(json.dumps(language_translator.get_models(), indent=2))
 
 print(
-json.dumps(language_translator.get_model('en-es-conversational'), indent=2))
+    json.dumps(language_translator.get_model('en-es-conversational'),
+               indent=2))
 
 # delete custom model
 # print(json.dumps(language_translator.delete_model(

examples/text_to_speech_v1.py

@@ -17,8 +17,8 @@
                                   voice="en-US_AllisonVoice"))
 
 print(
-json.dumps(text_to_speech.pronunciation('Watson', pronunciation_format='spr'),
-           indent=2))
+    json.dumps(text_to_speech.pronunciation(
+        'Watson', pronunciation_format='spr'), indent=2))
 
 print(json.dumps(text_to_speech.customizations(), indent=2))
 

setup.py

@@ -34,11 +34,18 @@
 # Convert README.md to README.rst for pypi
 try:
     from pypandoc import convert
-    read_md = lambda f: convert(f, 'rst')
+
+    def read_md(f):
+        return convert(f, 'rst')
+
+    # read_md = lambda f: convert(f, 'rst')
 except ImportError:
     print('warning: pypandoc module not found, '
           'could not convert Markdown to RST')
-    read_md = lambda f: open(f, 'rb').read().decode(encoding='utf-8')
+
+    def read_md(f):
+        return open(f, 'rb').read().decode(encoding='utf-8')
+    # read_md = lambda f: open(f, 'rb').read().decode(encoding='utf-8')
 
 
 class PyTest(TestCommand):
@@ -52,6 +59,7 @@ def run_tests(self):
         errcode = pytest.main(self.test_args)
         sys.exit(errcode)
 
+
 setup(name='watson-developer-cloud',
       version=__version__,
       description='Client library to use the IBM Watson Services',
@@ -65,23 +73,27 @@ def run_tests(self):
       url='https://github.com/watson-developer-cloud/python-sdk',
       packages=['watson_developer_cloud'],
       keywords='alchemy datanews, language, vision, question and answer' +
-      ' tone_analyzer, natural language classifier, retrieve and rank,' +
-      ' tradeoff analytics, text to speech,' +
-      ' language translation, language identification,' +
-      ' concept expansion, machine translation, personality insights,' +
-      ' message resonance, watson developer cloud, wdc, watson, ibm,' +
-      ' dialog, user modeling, alchemyapi, alchemy, tone analyzer,' +
-      'speech to text, visual recognition',
+               ' tone_analyzer, natural language classifier, retrieve and '
+               'rank,' +
+               ' tradeoff analytics, text to speech,' +
+               ' language translation, language identification,' +
+               ' concept expansion, machine translation, personality '
+               'insights,' +
+               ' message resonance, watson developer cloud, wdc, watson, '
+               'ibm,' +
+               ' dialog, user modeling, alchemyapi, alchemy, tone analyzer,' +
+               'speech to text, visual recognition',
       classifiers=[
-        'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 3',
-        'Development Status :: 4 - Beta',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
-        'Operating System :: OS Independent',
-        'Topic :: Software Development :: Libraries :: Python Modules',
-        'Topic :: Software Development :: Libraries :: Application Frameworks',
+          'Programming Language :: Python',
+          'Programming Language :: Python :: 2',
+          'Programming Language :: Python :: 3',
+          'Development Status :: 4 - Beta',
+          'Intended Audience :: Developers',
+          'License :: OSI Approved :: Apache Software License',
+          'Operating System :: OS Independent',
+          'Topic :: Software Development :: Libraries :: Python Modules',
+          'Topic :: Software Development :: Libraries :: Application '
+          'Frameworks',
       ],
       zip_safe=True
       )