Can't sign commits with git












0















I'm trying to set up git to sign all of my commits. GPG works fine for me by itself, as does git. However, when I enable commit signing in git, it doesn't work at all and throws this error:



can't read "old_author": no such variable
can't read "old_author": no such variable
while executing
"commit_author_reset $old_author"
(procedure "commit_committree" line 66)
invoked from within
"commit_committree file9 c7498b3c51335cb1ae453588aa44d7fc442d5b9f .git/GITGUI_EDITMSG"


I have the following config values set in git:



commit.gpgsign=true
gpg.program=gpg
user.signingkey=XXXXXXXX









share|improve this question























  • What is the exact command you typed in to sign the commit?

    – rlee827
    Mar 30 '18 at 16:55











  • @rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

    – takra
    Mar 30 '18 at 16:58













  • Which part of the GPG key ID did you put under user.signingkey?

    – rlee827
    Mar 30 '18 at 17:11











  • @rlee827 first 8 digits of fingerprint

    – takra
    Mar 30 '18 at 20:24











  • I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

    – Vladimir
    Jan 16 at 12:32
















0















I'm trying to set up git to sign all of my commits. GPG works fine for me by itself, as does git. However, when I enable commit signing in git, it doesn't work at all and throws this error:



can't read "old_author": no such variable
can't read "old_author": no such variable
while executing
"commit_author_reset $old_author"
(procedure "commit_committree" line 66)
invoked from within
"commit_committree file9 c7498b3c51335cb1ae453588aa44d7fc442d5b9f .git/GITGUI_EDITMSG"


I have the following config values set in git:



commit.gpgsign=true
gpg.program=gpg
user.signingkey=XXXXXXXX









share|improve this question























  • What is the exact command you typed in to sign the commit?

    – rlee827
    Mar 30 '18 at 16:55











  • @rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

    – takra
    Mar 30 '18 at 16:58













  • Which part of the GPG key ID did you put under user.signingkey?

    – rlee827
    Mar 30 '18 at 17:11











  • @rlee827 first 8 digits of fingerprint

    – takra
    Mar 30 '18 at 20:24











  • I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

    – Vladimir
    Jan 16 at 12:32














0












0








0








I'm trying to set up git to sign all of my commits. GPG works fine for me by itself, as does git. However, when I enable commit signing in git, it doesn't work at all and throws this error:



can't read "old_author": no such variable
can't read "old_author": no such variable
while executing
"commit_author_reset $old_author"
(procedure "commit_committree" line 66)
invoked from within
"commit_committree file9 c7498b3c51335cb1ae453588aa44d7fc442d5b9f .git/GITGUI_EDITMSG"


I have the following config values set in git:



commit.gpgsign=true
gpg.program=gpg
user.signingkey=XXXXXXXX









share|improve this question














I'm trying to set up git to sign all of my commits. GPG works fine for me by itself, as does git. However, when I enable commit signing in git, it doesn't work at all and throws this error:



can't read "old_author": no such variable
can't read "old_author": no such variable
while executing
"commit_author_reset $old_author"
(procedure "commit_committree" line 66)
invoked from within
"commit_committree file9 c7498b3c51335cb1ae453588aa44d7fc442d5b9f .git/GITGUI_EDITMSG"


I have the following config values set in git:



commit.gpgsign=true
gpg.program=gpg
user.signingkey=XXXXXXXX






git gnupg






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 30 '18 at 16:54









takratakra

1063




1063













  • What is the exact command you typed in to sign the commit?

    – rlee827
    Mar 30 '18 at 16:55











  • @rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

    – takra
    Mar 30 '18 at 16:58













  • Which part of the GPG key ID did you put under user.signingkey?

    – rlee827
    Mar 30 '18 at 17:11











  • @rlee827 first 8 digits of fingerprint

    – takra
    Mar 30 '18 at 20:24











  • I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

    – Vladimir
    Jan 16 at 12:32



















  • What is the exact command you typed in to sign the commit?

    – rlee827
    Mar 30 '18 at 16:55











  • @rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

    – takra
    Mar 30 '18 at 16:58













  • Which part of the GPG key ID did you put under user.signingkey?

    – rlee827
    Mar 30 '18 at 17:11











  • @rlee827 first 8 digits of fingerprint

    – takra
    Mar 30 '18 at 20:24











  • I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

    – Vladimir
    Jan 16 at 12:32

















What is the exact command you typed in to sign the commit?

– rlee827
Mar 30 '18 at 16:55





What is the exact command you typed in to sign the commit?

– rlee827
Mar 30 '18 at 16:55













@rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

– takra
Mar 30 '18 at 16:58







@rlee827 I use git gui and just click commit. However, committing from the command line using git commit -m "test" also fails with the less descriptive "error: gpg failed to sign the data fatal: failed to write commit object"

– takra
Mar 30 '18 at 16:58















Which part of the GPG key ID did you put under user.signingkey?

– rlee827
Mar 30 '18 at 17:11





Which part of the GPG key ID did you put under user.signingkey?

– rlee827
Mar 30 '18 at 17:11













@rlee827 first 8 digits of fingerprint

– takra
Mar 30 '18 at 20:24





@rlee827 first 8 digits of fingerprint

– takra
Mar 30 '18 at 20:24













I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

– Vladimir
Jan 16 at 12:32





I had the similar error and the reason was the key expired. You may need to regenerate the key. Maybe it should be reported in git to fix the message.

– Vladimir
Jan 16 at 12:32










0






active

oldest

votes











Your Answer








StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1020642%2fcant-sign-commits-with-git%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Ask Ubuntu!


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1020642%2fcant-sign-commits-with-git%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

flock() on closed filehandle LOCK_FILE at /usr/bin/apt-mirror

Mangá

 ⁒  ․,‪⁊‑⁙ ⁖, ⁇‒※‌, †,⁖‗‌⁝    ‾‸⁘,‖⁔⁣,⁂‾
”‑,‥–,‬ ,⁀‹⁋‴⁑ ‒ ,‴⁋”‼ ⁨,‷⁔„ ‰′,‐‚ ‥‡‎“‷⁃⁨⁅⁣,⁔
⁇‘⁔⁡⁏⁌⁡‿‶‏⁨ ⁣⁕⁖⁨⁩⁥‽⁀  ‴‬⁜‟ ⁃‣‧⁕‮ …‍⁨‴ ⁩,⁚⁖‫ ,‵ ⁀,‮⁝‣‣ ⁑  ⁂– ․, ‾‽ ‏⁁“⁗‸ ‾… ‹‡⁌⁎‸‘ ‡⁏⁌‪ ‵⁛ ‎⁨ ―⁦⁤⁄⁕