{"record":{"id":"6c59808d4ebda486","repo":"keras-team/keras","slug":"type-self-layer-name-object-has-no-attribut","errorCode":null,"errorMessage":"{type(self.layer).__name__} object has no attribute 'kernel' nor 'embeddings'","messagePattern":"(.+?) object has no attribute 'kernel' nor 'embeddings'","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"keras/src/layers/normalization/spectral_normalization.py","lineNumber":62,"sourceCode":"    def __init__(self, layer, power_iterations=1, **kwargs):\n        super().__init__(layer, **kwargs)\n        if power_iterations <= 0:\n            raise ValueError(\n                \"`power_iterations` should be greater than zero. Received: \"\n                f\"`power_iterations={power_iterations}`\"\n            )\n        self.power_iterations = power_iterations\n\n    def build(self, input_shape):\n        super().build(input_shape)\n        self.input_spec = InputSpec(min_ndim=1, axes={-1: input_shape[-1]})\n\n        if hasattr(self.layer, \"kernel\"):\n            self.kernel = self.layer.kernel\n        elif hasattr(self.layer, \"embeddings\"):\n            self.kernel = self.layer.embeddings\n        else:\n            raise ValueError(\n                f\"{type(self.layer).__name__} object has no attribute 'kernel' \"\n                \"nor 'embeddings'\"\n            )\n\n        self.kernel_shape = self.kernel.shape\n\n        self.vector_u = self.add_weight(\n            shape=(1, self.kernel_shape[-1]),\n            initializer=initializers.TruncatedNormal(stddev=0.02),\n            trainable=False,\n            name=\"vector_u\",\n            dtype=self.kernel.dtype,\n        )\n\n    def call(self, inputs, training=False):\n        if training:\n            new_vector_u, new_kernel = ops.cond(\n                ops.all(ops.equal(self.kernel.value, 0)),","sourceCodeStart":44,"sourceCodeEnd":80,"githubUrl":"https://github.com/keras-team/keras/blob/7a34a03db60bf60042242d6a556fc3be119046a5/keras/src/layers/normalization/spectral_normalization.py#L44-L80","documentation":"Error \"{type(self.layer).__name__} object has no attribute 'kernel' nor 'embeddings'\" thrown in keras-team/keras.","triggerScenarios":"Thrown at keras/src/layers/normalization/spectral_normalization.py:62 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"7a34a03db60bf60042242d6a556fc3be119046a5","analyzedAt":"2026-08-25T21:25:25.994Z","schemaVersion":2},"datasetVersion":"2026-08-26T02:17:13.382Z"}