Update src/aks-preview/azext_aks_preview/custom.py

wenxuan0923 · Copilot · wenxuan0923 · commit 669c082124ff · 2025-11-04T09:20:34.000-08:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/src/aks-preview/azext_aks_preview/custom.py b/src/aks-preview/azext_aks_preview/custom.py
@@ -1579,7 +1579,7 @@ def aks_scale(cmd,  # pylint: disable=unused-argument
         )
 
     for agent_profile in (instance.agent_pool_profiles or []):
-        if agent_profile.name == nodepool_name or (nodepool_name == "" and len(instance.agent_pool_profiles) == 1):
+        if agent_profile.name == nodepool_name or (nodepool_name == "" and instance.agent_pool_profiles and len(instance.agent_pool_profiles) == 1):
             if agent_profile.enable_auto_scaling:
                 raise CLIError(
                     "Cannot scale cluster autoscaler enabled node pool.")

Original file line number	Diff line number	Diff line change
`@@ -1579,7 +1579,7 @@ def aks_scale(cmd, # pylint: disable=unused-argument`
`1579`	`1579`	`)`
`1580`	`1580`
`1581`	`1581`	`for agent_profile in (instance.agent_pool_profiles or []):`
`1582`		`- if agent_profile.name == nodepool_name or (nodepool_name == "" and len(instance.agent_pool_profiles) == 1):`
	`1582`	`+ if agent_profile.name == nodepool_name or (nodepool_name == "" and instance.agent_pool_profiles and len(instance.agent_pool_profiles) == 1):`
`1583`	`1583`	`if agent_profile.enable_auto_scaling:`
`1584`	`1584`	`raise CLIError(`
`1585`	`1585`	`"Cannot scale cluster autoscaler enabled node pool.")`