Merge pull request matthewgilbert#8 from Quantitas-Gestao-de-Recursos…

…/master Fix for bds collector with empty data
obronco · Jan 9, 2022 · 5cbbe47 · 5cbbe47
2 parents 8590f7e + 31604a4
commit 5cbbe47
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/blp/blp.py b/src/blp/blp.py
@@ -886,9 +886,10 @@ def collect_many_to_bds(self, responses) -> Dict:
             sec_dict = res.get(security, {})
             for field in response["data"]:
                 data = response["data"][field]
-                rows = sec_dict.get(field, [])
-                rows.extend(data)
-                sec_dict[field] = rows
+                if data:
+                    rows = sec_dict.get(field, [])
+                    rows.extend(data)
+                    sec_dict[field] = rows
             res[security] = sec_dict
         for s in res:
             for f in res[s]: