Fixes s show/ and delegates

bittensor_cli/src/commands/subnets.py

@@ -801,7 +801,10 @@ async def show(
 ) -> Optional[str]:
     async def show_root():
         all_subnets = await subtensor.get_all_subnet_dynamic_info()
-        root_info = all_subnets[0]
+        root_info = next((s for s in all_subnets if s.netuid == 0), None)
+        if root_info is None:
+            print_error("The root subnet does not exist")
+            raise typer.Exit()
 
         hex_bytes_result, identities, old_identities = await asyncio.gather(
             subtensor.query_runtime_api(
@@ -1035,24 +1038,27 @@ async def show_subnet(netuid_: int):
             subtensor.query_all_identities(),
             subtensor.get_delegate_identities(),
         )
-        subnet_info = _subnet_info[netuid_]
+        subnet_info = next((s for s in _subnet_info if s.netuid == netuid_), None)
+        if subnet_info is None:
+            print_error(f"Subnet {netuid_} does not exist")
+            raise typer.Exit()
 
         if (bytes_result := hex_bytes_result) is None:
-            err_console.print(f"Subnet {netuid_} does not exist")
-            return
+            print_error(f"Subnet {netuid_} does not exist")
+            raise typer.Exit()
 
         if bytes_result.startswith("0x"):
             bytes_result = bytes.fromhex(bytes_result[2:])
 
         subnet_state: "SubnetState" = SubnetState.from_vec_u8(bytes_result)
         if subnet_info is None:
-            err_console.print(f"Subnet {netuid_} does not exist")
-            return
+            print_error(f"Subnet {netuid_} does not exist")
+            raise typer.Exit()
         elif len(subnet_state.hotkeys) == 0:
-            err_console.print(
+            print_error(
                 f"Subnet {netuid_} is currently empty with 0 UIDs registered."
             )
-            return
+            raise typer.Exit()
 
         # Define table properties
         table = Table(

bittensor_cli/src/commands/sudo.py

@@ -1,6 +1,7 @@
 import asyncio
 from typing import TYPE_CHECKING, Union, Optional
 
+import typer
 from bittensor_wallet import Wallet
 from bittensor_wallet.errors import KeyFileError
 from rich import box
@@ -495,7 +496,10 @@ async def get_hyperparameters(subtensor: "SubtensorInterface", netuid: int):
         return False
     subnet = await subtensor.get_subnet_hyperparameters(netuid)
     _subnet_info = await subtensor.get_all_subnet_dynamic_info()
-    subnet_info = _subnet_info[netuid]
+    subnet_info = next((s for s in _subnet_info if s.netuid == netuid), None)
+    if subnet_info is None:
+        print_error(f"Subnet with netuid {netuid} does not exist.")
+        raise typer.Exit()
 
     table = Table(
         Column("[white]HYPERPARAMETER", style=COLOR_PALETTE['SUDO']['HYPERPARAMETER']),