* 注释调试if分支 * support pdf url for latex translation * Merge pull request from GHSA-mvrw-h7rc-22r8 * 注释调试if分支 * Improve objload security * Update README.md * support pdf url for latex translation --------- Co-authored-by: binary-husky <96192199+binary-husky@users.noreply.github.com> Co-authored-by: binary-husky <qingxu.fu@outlook.com> * fix import --------- Co-authored-by: Longtaotao <longtaotao@bupt.edu.cn> Co-authored-by: iluem <57590186+Qhaoduoyu@users.noreply.github.com>