diff-highlight: exit when a pipe is broken
While using diff-highlight with other tools, I have discovered that Python ignores SIGPIPE by default. Unfortunately, this also means that tools attempting to launch a pager under Python--and don't realize this is happening--means that the subprocess inherits this setting. In this case, it means diff-highlight will be launched with SIGPIPE being ignored. Let's work with those broken scripts by restoring the default SIGPIPE handler. Signed-off-by: NJohn Szakmeister <john@szakmeister.net> Acked-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Showing
想要评论请 注册 或 登录