Update packages/gapic-generator/gapic/utils/options.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: parthea

packages/gapic-generator/gapic/utils/options.py

@@ -225,7 +225,7 @@ def tweak_path(p):
                     "Expected format is 'resource.path/Name:AliasName'."
                 )
 
-        resumable_upload_prefix = opts.pop("resumable-upload-prefix", ["resumable/upload"])[0]
+        resumable_upload_prefix = opts.pop("resumable-upload-prefix", ["resumable/upload"]).pop()
 
         answer = Options(
             name=opts.pop("name", [""]).pop(),