! cue cmd prompter
cmp stderr expect-stderr

# Issue #479

-- expect-stdout --
-- expect-stderr --
command.prompter.contents: invalid bytes argument: non-concrete value string:
    ./task_tool.cue:9:10
    ./task_tool.cue:17:3
    tool/file:11:3
command.prompter.filename: invalid string argument: non-concrete value string:
    ./task_tool.cue:9:10
    tool/file:9:3
    tool/file:9:16
-- task_tool.cue --
package foo

import (
	"tool/cli"
    "tool/file"
)


command: prompter: {
	ask: cli.Ask & {
		prompt:   "What is your name?"
		response: string
	}

	// inadvertently defined at top level, masking other tasks.
	file.Append & {
		contents: ask.response
	}
}