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-rw-r--r--python/pyspark/shell.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/python/pyspark/shell.py b/python/pyspark/shell.py
index ebd714db7a..2ce5409cd6 100644
--- a/python/pyspark/shell.py
+++ b/python/pyspark/shell.py
@@ -35,7 +35,7 @@ from pyspark.context import SparkContext
from pyspark.storagelevel import StorageLevel
# this is the equivalent of ADD_JARS
-add_files = os.environ.get("ADD_FILES").split(',') if os.environ.get("ADD_FILES") != None else None
+add_files = os.environ.get("ADD_FILES").split(',') if os.environ.get("ADD_FILES") is not None else None
if os.environ.get("SPARK_EXECUTOR_URI"):
SparkContext.setSystemProperty("spark.executor.uri", os.environ["SPARK_EXECUTOR_URI"])
@@ -55,7 +55,7 @@ print("Using Python version %s (%s, %s)" % (
platform.python_build()[1]))
print("SparkContext available as sc.")
-if add_files != None:
+if add_files is not None:
print("Adding files: [%s]" % ", ".join(add_files))
# The ./bin/pyspark script stores the old PYTHONSTARTUP value in OLD_PYTHONSTARTUP,