_get_node_attribute_at_index() raising AttributeError instead of ValueError (#20156)

Doch88 · web-flow · commit 829c9aaca8ab · 2024-08-23T06:40:56.000-07:00
#20155 This commit allows using hasattr() on on node attributes, without raising an error.
diff --git a/keras/src/ops/operation.py b/keras/src/ops/operation.py
@@ -282,7 +282,7 @@ def _get_node_attribute_at_index(self, node_index, attr, attr_name):
             The operation's attribute `attr` at the node of index `node_index`.
         """
         if not self._inbound_nodes:
-            raise ValueError(
+            raise AttributeError(
                 f"The layer {self.name} has never been called "
                 f"and thus has no defined {attr_name}."
             )

Original file line number	Diff line number	Diff line change
`@@ -282,7 +282,7 @@ def _get_node_attribute_at_index(self, node_index, attr, attr_name):`
`282`	`282`	The operation's attribute `attr` at the node of index `node_index`.
`283`	`283`	`"""`
`284`	`284`	`if not self._inbound_nodes:`
`285`		`- raise ValueError(`
	`285`	`+ raise AttributeError(`
`286`	`286`	`f"The layer {self.name} has never been called "`
`287`	`287`	`f"and thus has no defined {attr_name}."`
`288`	`288`	`)`