Merge pull request #26 from adamabernathy/master

Handles empty API responses safely. Closes #25

MesoPy.py

@@ -111,6 +111,8 @@ def _checkresponse(response):
         if response['SUMMARY']['RESPONSE_CODE'] == 1:
             return response
         elif response['SUMMARY']['RESPONSE_CODE'] == 2:
+            if response['SUMMARY']['NUMBER_OF_OBJECTS'] == 0:
+                return None
             raise MesoPyError(results_error)
         elif response['SUMMARY']['RESPONSE_CODE'] == 200:
             raise MesoPyError(auth_error)

setup.py

@@ -1,14 +1,15 @@
 from distutils.core import setup
 
 setup(
-        name='MesoPy',
-        py_modules=['MesoPy'],
-        version='2.0.2',
-        description='A pure python wrapper for the MesoWest API',
-        author='Josh Clark',
-        author_email='[email protected]',
-        url='https://github.com/mesowx/MesoPy',
-        download_url='https://github.com/mesowx/MesoPy/tarball/2.0.2',
-        keywords=['weather API climate MesoWest meteorology'],
-        classifiers=[], requires=[]
+    name='MesoPy',
+    py_modules=['MesoPy'],
+    version='2.0.3',
+    description='A Python wrapper for the MesoWest environmental data',
+    author='Mesowest/SynopticLabs',
+    author_email='[email protected]',
+    url='https://github.com/mesowx/MesoPy',
+    download_url='https://github.com/mesowx/MesoPy/tarball/2.0.2',
+    keywords=['weather API climate MesoWest meteorology'],
+    classifiers=[],
+    requires=[],
 )

tests/test_main.py

@@ -59,6 +59,11 @@ def testlateststrlist():
     print(latest)
     eq_(len(latest['STATION']), 3)
 
+def testnostationsfound():
+    result = m.precip(stid='CDDT2', start='201712131200', end='201712141200')
+    print(result)
+    eq_(result, None)
+
 # Error Handling
 @raises(MesoPyError)
 def testbadurlstring():