CMSIS-NN: Implement concatenation layer - Int8\Uint8
diff --git a/CMSIS/DSP/Testing/preprocess.py b/CMSIS/DSP/Testing/preprocess.py
index f2dadec..806a9fb 100755
--- a/CMSIS/DSP/Testing/preprocess.py
+++ b/CMSIS/DSP/Testing/preprocess.py
@@ -1,18 +1,18 @@
-import argparse

-import TestScripts.NewParser as parse

-import pickle

-

-parser = argparse.ArgumentParser(description='Parse test description')

-

-parser.add_argument('-f', nargs='?',type = str, default=None, help="Test description file path")

-

-parser.add_argument('-o', nargs='?',type = str, default="Output.pickle", help="output file for parsed description")

-

-args = parser.parse_args()

-

-if args.f is not None:

-    p = parse.Parser()

-    # Parse the test description file

-    root = p.parse(args.f)

-    with open(args.o,"wb") as output:

-         pickle.dump(root, output)

+import argparse
+import TestScripts.NewParser as parse
+import pickle
+
+parser = argparse.ArgumentParser(description='Parse test description')
+
+parser.add_argument('-f', nargs='?',type = str, default=None, help="Test description file path")
+
+parser.add_argument('-o', nargs='?',type = str, default="Output.pickle", help="output file for parsed description")
+
+args = parser.parse_args()
+
+if args.f is not None:
+    p = parse.Parser()
+    # Parse the test description file
+    root = p.parse(args.f)
+    with open(args.o,"wb") as output:
+         pickle.dump(root, output)