dense layer issue

[vcvishal]

model = models.Unet(height,width, loss=loss, optimizer = optimizer, metrics = metrics, fc_size = fc_size, channels=n_channels)

File "C:\Users\vcvis\Desktop\isic-2017-segmentation-master\models.py", line 47, in Unet
fc = Dense(128nn, activation='relu')(fc)
File "D:\miniconda\lib\site-packages\keras\engine\topology.py", line 558, in call
self.build(input_shapes[0])
File "D:\miniconda\lib\site-packages\keras\layers\core.py", line 827, in build
constraint=self.kernel_constraint)
File "D:\miniconda\lib\site-packages\keras\legacy\interfaces.py", line 88, in wrapper
return func(*args, **kwargs)
File "D:\miniconda\lib\site-packages\keras\engine\topology.py", line 391, in add_weight
weight = K.variable(initializer(shape), dtype=dtype, name=name)
File "D:\miniconda\lib\site-packages\keras\initializers.py", line 208, in call
dtype=dtype, seed=self.seed)
File "D:\miniconda\lib\site-packages\keras\backend\tensorflow_backend.py", line 3379, in random_uniform
dtype=dtype, seed=seed)
File "D:\miniconda\lib\site-packages\tensorflow\python\ops\random_ops.py", line 242, in random_uniform
rnd = gen_random_ops.random_uniform(shape, dtype, seed=seed1, seed2=seed2)
File "D:\miniconda\lib\site-packages\tensorflow\python\ops\gen_random_ops.py", line 712, in random_uniform
name=name)
File "D:\miniconda\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 609, in _apply_op_helper
param_name=input_name)
File "D:\miniconda\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 60, in _SatisfiesTypeConstraint
", ".join(dtypes.as_dtype(x).name for x in allowed_list)))
TypeError: Value passed to parameter 'shape' has DataType float32 not in list of allowed values: int32, int64

[vcvishal]

how to solve it?