[SPARK-9101] [PySpark] Add missing NullType to _atomic_types in pyspa…

…rk.sql.types
markhamstra · Jul 18, 2015 · 97e3f2f · 97e3f2f
1 parent 692378c
commit 97e3f2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/pyspark/sql/types.py b/python/pyspark/sql/types.py
@@ -642,7 +642,7 @@ def __eq__(self, other):
 
 
 _atomic_types = [StringType, BinaryType, BooleanType, DecimalType, FloatType, DoubleType,
-                 ByteType, ShortType, IntegerType, LongType, DateType, TimestampType]
+                 ByteType, ShortType, IntegerType, LongType, DateType, TimestampType, NullType]
 _all_atomic_types = dict((t.typeName(), t) for t in _atomic_types)
 _all_complex_types = dict((v.typeName(), v)
                           for v in [ArrayType, MapType, StructType])