add missing raise keywords

apache · Jan 7, 2019 · 6cf9fba · 6cf9fba
1 parent 3739683
commit 6cf9fba
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/sdks/python/apache_beam/io/gcp/datastore/v1/datastoreio.py b/sdks/python/apache_beam/io/gcp/datastore/v1/datastoreio.py
@@ -115,11 +115,11 @@ def __init__(self, project, query, namespace=None, num_splits=0):
     super(ReadFromDatastore, self).__init__()
 
     if not project:
-      ValueError("Project cannot be empty")
+      raise ValueError("Project cannot be empty")
     if not query:
-      ValueError("Query cannot be empty")
+      raise ValueError("Query cannot be empty")
     if num_splits < 0:
-      ValueError("num_splits must be greater than or equal 0")
+      raise ValueError("num_splits must be greater than or equal 0")
 
     self._project = project
     # using _namespace conflicts with DisplayData._namespace