{Pylint} Fix raising-bad-type (#30346)

Author: jiasli

pylintrc

@@ -46,7 +46,6 @@ disable=
     consider-using-dict-items,
     consider-using-enumerate,
     redundant-u-string-prefix,
-    raising-bad-type,
     unused-private-member,
     # These rules were added in Pylint >= 2.12, disable them to avoid making retroactive change
     missing-timeout,

src/azure-cli/azure/cli/command_modules/acs/azuremonitormetrics/amw/defaults.py

@@ -12,7 +12,7 @@
 def get_default_region(cmd):
     cloud_name = cmd.cli_ctx.cloud.name
     if cloud_name.lower() == 'azurechinacloud':
-        raise "chinanorth3"
+        return "chinanorth3"
     if cloud_name.lower() == 'azureusgovernment':
         return "usgovvirginia"
     if cloud_name.lower() == 'ussec':