#68 close responses

cellxgene_gateway/cache_entry.py

@@ -9,7 +9,6 @@
 import datetime
 import logging
 import re
-import urllib.parse
 from enum import Enum
 
 import psutil
@@ -22,6 +21,8 @@ from cellxgene_gateway.cellxgene_exception import CellxgeneException
 from cellxgene_gateway.flask_util import querystring
 from cellxgene_gateway.util import current_time_stamp
 
+logger = logging.getLogger(__name__)
+
 
 class CacheEntryStatus(Enum):
     loaded = "loaded"
@@ -111,7 +112,7 @@ class CacheEntry:
             except psutil.NoSuchProcess:
                 pass
 
-            logging.getLogger("cellxgene_gateway").info(f"terminated {terminated}")
+            logger.info(f"terminated {terminated}")
         self.status = CacheEntryStatus.terminated
 
     def rewrite_text_content(self, cellxgene_content):
@@ -169,6 +170,8 @@ class CacheEntry:
 
         full_path = self.cellxgene_basepath() + subpath + querystring()
 
+        try:
+            cellxgene_response = None
             if request.method in ["GET", "HEAD", "OPTIONS"]:
                 cellxgene_response = get(full_path, headers=headers)
             elif request.method == "PUT":
@@ -203,4 +206,7 @@ class CacheEntry:
                 cellxgene_response.status_code,
                 resp_headers,
             )
+        finally:
+            if cellxgene_response is not None:
+                cellxgene_response.close()
         return gateway_response