Merge pull request #288 from verilog-indeed/nmnist-fix

Fix file loading order of N-MNIST samples

tonic/datasets/nmnist.py

@@ -97,6 +97,7 @@ def __init__(
 
         file_path = os.path.join(self.location_on_system, self.folder_name)
         for path, dirs, files in os.walk(file_path):
+            dirs.sort()
             files.sort()
             for file in files:
                 if file.endswith("bin"):