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Script execution is aborted when line with comment is found

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评估

难度
3/5
预计耗时
1-2 天
新手友好度
65/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
冷清
技术栈
java, spring-boot
领域
cli

调研方向

Start by reproducing the regression with shell:>script --file test.script, comparing a script containing only help with one beginning with // test. Trace the script execution path to see how comment lines are handled, then verify that commands after a leading comment execute as they did in Spring Shell 3.4.0.

由索引模型根据 Issue 内容生成。

描述

status/need-triage

Summary

After upgrading to spring shell version 3.4.1 scripts starting with a comment (//) are not executed anymore. Version 3.4.0 does not have that problem.

System

Linux: 6.16.9+deb14-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.16.9-1 (2025-09-27) x86_64 GNU/Linux
Java version: openjdk version "21.0.9-ea" 2025-10-21
Spring boot version: 3.5.6
Spring shell version: 3.4.1

Status quo:

After upgrading to spring shell version 3.4.1 scripts starting with a comment (//) are not executed anymore.

Wanted behavior:

Even if a script starts with a comment the following lines should be executed.

Reproduce:

Run shell:>script --file test.script interactively.

File test.script that works (prints help text):

help

File test.script that doesn't work (prints nothing):

// test
help
主要语言
Java
星标
827
派生
405
PR 合并指标
30 天内没有已合并 PR

环境准备

  • 没有 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

从这里开始

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  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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