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V2EX  ›  Python

vscode 调试 Python 程序,如何调试进入第三库的代码?

  •  
  •   1800x · 221 天前 · 1239 次点击
    这是一个创建于 221 天前的主题,其中的信息可能已经有所发展或是发生改变。
    目前,本程序的代码,断点没问题,调试也能进入
    但非本程序的就是不行
    5 回复  |  直到 2019-10-31 20:23:31 +08:00
        1
    coffeehat   221 天前
    老版本的 vscode 里,在 launch.json 的某个配置上加入:
    "debugStdLib": true
    新版本的改用:
    "justMyCode": false
        2
    coffeehat   221 天前
    上面所指的新版本是 2019 四月更新及其之后的 vscode
        3
    1800x   220 天前
    @coffeehat 非常感谢
    但这又带来一个问题
    外部库每次异常都会暂停
    程序启动时 会触发外部库大量的异常——代码不是我写的……
    这个怎么解决?
        4
    1800x   220 天前
    @coffeehat 已经解决 去掉 bereakpoints 组件的 raised exceptions 勾选即可
    再次感谢
        5
    qgb   35 天前
    Visual Studio Live Share Linux Dependency Installer

    See https://aka.ms/vsls-docs/linux-prerequisites

    Visual Studio Live Share requires a number of prerequisites that this script
    will attempt to install for you. This process requires admin / root access.

    To begin the installation process, your OS will now ask you to enter your
    admin / root (sudo) password.

    [sudo] password for qgb:

    (*) Detected RHL / Fedora / CentOS

    (*) Updating package lists...

    (*) Verifying .NET Core dependencies...
    Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
    * base: mirrors.cn99.com
    * epel: hk.mirrors.thegigabit.com
    * extras: mirrors.cn99.com
    * updates: mirrors.cn99.com
    getpagespeed-extras-noarch | 27 kB 00:00
    https://extras.getpagespeed.com/redhat/7/noarch/repodata/repomd.xml: [Errno -1] Error importing repomd.xml for getpagespeed-extras-noarch: Damaged repomd.xml file
    Trying other mirror.
    Package 1:openssl-libs-1.0.2k-19.el7.x86_64 already installed and latest version
    Package krb5-libs-1.15.1-37.el7_7.2.x86_64 already installed and latest version
    Package libicu-50.2-3.el7.x86_64 already installed and latest version
    Package zlib-1.2.7-18.el7.x86_64 already installed and latest version
    Nothing to do
    (*) compat-openssl10 not required.

    (*) Verifying keyring dependencies...
    Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
    * base: mirrors.cn99.com
    * epel: hk.mirrors.thegigabit.com
    * extras: mirrors.cn99.com
    * updates: mirrors.cn99.com
    getpagespeed-extras-noarch | 26 kB 00:01
    https://extras.getpagespeed.com/redhat/7/noarch/repodata/repomd.xml: [Errno -1] Error importing repomd.xml for getpagespeed-extras-noarch: Damaged repomd.xml file
    Trying other mirror.
    Resolving Dependencies
    There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help).
    --> Running transaction check
    ---> Package gnome-keyring.x86_64 0:3.28.2-1.el7 will be installed
    --> Processing Dependency: /usr/libexec/gcr-ssh-askpass for package: gnome-keyring-3.28.2-1.el7.x86_64
    epel/x86_64/filelists_db | 12 MB 00:01
    https://extras.getpagespeed.com/redhat/7/noarch/repodata/b7cc25a2fc5f548817b09fda0b5d07df8a72e6581229efb7feb7e708a18443f9-filelists.sqlite.bz2: [Errno 14] HTTPS Error 404 - Not Found
    Trying other mirror.
    To address this issue please refer to the below wiki article

    https://wiki.centos.org/yum-errors

    If above article doesn't help to resolve this issue please use https://bugs.centos.org/.



    One of the configured repositories failed (GetPageSpeed packages for Enterprise Linux 7 - noarch),
    and yum doesn't have enough cached data to continue. At this point the only
    safe thing yum can do is fail. There are a few ways to work "fix" this:

    1. Contact the upstream for the repository and get them to fix the problem.

    2. Reconfigure the baseurl/etc. for the repository, to point to a working
    upstream. This is most often useful if you are using a newer
    distribution release than is supported by the repository (and the
    packages for the previous distribution release still work).

    3. Run the command with the repository temporarily disabled
    yum --disablerepo=getpagespeed-extras-noarch ...

    4. Disable the repository permanently, so yum won't use it by default. Yum
    will then just ignore the repository until you permanently enable it
    again or use --enablerepo for temporary usage:

    yum-config-manager --disable getpagespeed-extras-noarch
    or
    subscription-manager repos --disable=getpagespeed-extras-noarch

    5. Configure the failing repository to be skipped, if it is unavailable.
    Note that yum will try to contact the repo. when it runs most commands,
    so will have to try and fail each time (and thus. yum will be be much
    slower). If it is a very temporary problem though, this is often a nice
    compromise:

    yum-config-manager --save --setopt=getpagespeed-extras-noarch.skip_if_unavailable=true

    failure: repodata/b7cc25a2fc5f548817b09fda0b5d07df8a72e6581229efb7feb7e708a18443f9-filelists.sqlite.bz2 from getpagespeed-extras-noarch: [Errno 256] No more mirrors to try.
    https://extras.getpagespeed.com/redhat/7/noarch/repodata/b7cc25a2fc5f548817b09fda0b5d07df8a72e6581229efb7feb7e708a18443f9-filelists.sqlite.bz2: [Errno 14] HTTPS Error 404 - Not Found
    (!) Keyring installation failed!

    Press enter to dismiss this message
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