X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/65b22662b8a9370e9a85d8de639283c378a3dad1..f65d320d9f4dda35dcf90c294c494b059b4c36a6:/sdk/python/arvados/http_to_keep.py

diff --git a/sdk/python/arvados/http_to_keep.py b/sdk/python/arvados/http_to_keep.py
index f2087e4e29..1da8cf4946 100644
--- a/sdk/python/arvados/http_to_keep.py
+++ b/sdk/python/arvados/http_to_keep.py
@@ -182,6 +182,10 @@ class _Downloader(PyCurlHelper):
         mt = re.match(r'^HTTP\/(\d(\.\d)?) ([1-5]\d\d) ([^\r\n\x00-\x08\x0b\x0c\x0e-\x1f\x7f]*)\r\n$', self._headers["x-status-line"])
         code = int(mt.group(3))
 
+        if not self.name:
+            logger.error("Cannot determine filename from URL or headers")
+            return
+
         if code == 200:
             self.target = self.collection.open(self.name, "wb")
 
@@ -191,6 +195,13 @@ class _Downloader(PyCurlHelper):
             self._first_chunk = False
 
         self.count += len(chunk)
+
+        if self.target is None:
+            # "If this number is not equal to the size of the byte
+            # string, this signifies an error and libcurl will abort
+            # the request."
+            return 0
+
         self.target.write(chunk)
         loopnow = time.time()
         if (loopnow - self.checkpoint) < 20:
@@ -345,7 +356,7 @@ def http_to_keep(api, project_uuid, url,
         item["properties"].update(properties)
         api.collections().update(uuid=item["uuid"], body={"collection":{"properties": item["properties"]}}).execute()
         cr = arvados.collection.CollectionReader(item["portable_data_hash"], api_client=api)
-        return (item["portable_data_hash"], list(cr.keys())[0])
+        return (item["portable_data_hash"], list(cr.keys())[0], item["uuid"], clean_url, now)
 
     logger.info("Download complete")
 
@@ -363,4 +374,4 @@ def http_to_keep(api, project_uuid, url,
 
     api.collections().update(uuid=c.manifest_locator(), body={"collection":{"properties": properties}}).execute()
 
-    return (c.portable_data_hash(), curldownloader.name, c.manifest_locator())
+    return (c.portable_data_hash(), curldownloader.name, c.manifest_locator(), clean_url, now)