validate values supplied with nin operator #297

ral-facilities · Jan 19, 2022 · 92b5f36 · 92b5f36
1 parent 00dbba5
commit 92b5f36
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/datagateway_api/src/common/filters.py b/datagateway_api/src/common/filters.py
@@ -27,7 +27,7 @@ def __init__(self, field, value, operation):
         self.value = value
         self.operation = operation
 
-        if self.operation in ["in", "inq"]:
+        if self.operation in ["in", "nin", "inq"]:
             if not isinstance(self.value, list):
                 raise BadRequestError(
                     f"When using the {self.operation} operation for a WHERE filter, the"