Pass requests session to tabulator

requirements.txt

@@ -4,10 +4,10 @@ colorlog==4.0.2
 email_validator==1.0.5
 html5lib==1.0.1
 psycopg2-binary==2.8.4
-pyaml==19.4.1
+pyaml==19.12.0
 ratelimit==2.2.1
 six==1.13.0
 sshtunnel==0.1.5
-tabulator==1.29.0
+tabulator==1.31.2
 typing==3.7.4.1
 yamlloader==0.5.5

setup.py

@@ -18,7 +18,7 @@
                 'ratelimit',
                 'six>=1.13.0',
                 'sshtunnel',
-                'tabulator>=1.29.0',
+                'tabulator>=1.31.2',
                 'typing',
                 'yamlloader'
                 ]

src/hdx/utilities/downloader.py

@@ -345,6 +345,8 @@ def get_tabular_stream(self, url, **kwargs):
         if file_type is not None:
             kwargs['format'] = file_type
             del kwargs['file_type']
+        if 'http_session' not in kwargs:
+            kwargs['http_session'] = self.session
         try:
             self.response = tabulator.Stream(url, **kwargs)
             self.response.open()

src/hdx/utilities/version.txt

@@ -1 +1 @@
-1.8.8
+1.8.9