remove stray print

denoising_diffusion_pytorch/denoising_diffusion_pytorch.py

@@ -150,7 +150,6 @@ class ResnetBlock(nn.Module):
         h = self.block1(x)
 
         if exists(self.mlp):
-            print('hmmm')
             h += self.mlp(time_emb)[:, :, None, None]
 
         h = self.block2(h)

setup.py

@@ -3,7 +3,7 @@ from setuptools import setup, find_packages
 setup(
   name = 'denoising-diffusion-pytorch',
   packages = find_packages(),
-  version = '0.6.7',
+  version = '0.6.8',
   license='MIT',
   description = 'Denoising Diffusion Probabilistic Models - Pytorch',
   author = 'Phil Wang',