Update mdtc.py

kws/model/mdtc.py

@@ -186,9 +186,7 @@ class MDTC(nn.Module):
         causal: bool,
     ):
         super(MDTC, self).__init__()
-        if kernel_size % 2 == 0:
-            print("The kernel size of MDTC must be an odd number")
-            exit(1)
+        assert kernel_size % 2 == 0
         self.kernel_size = kernel_size
         self.causal = causal
         self.preprocessor = TCNBlock(in_channels,