Fix deletion of container registry or images returning an error

A successful DELETE call would result in a 204 No Content result,
which would have an empty response body. Don't automatically try
to parse this value as JSON both because there is no additional
information passed in the response body.

Closes #39354

2 files changed, 7 insertions, 4 deletions

diff --git a/app/assets/javascripts/registry/stores/actions.js b/app/assets/javascripts/registry/stores/actions.js
index 34ed40b8b65..795b39bb3dc 100644
--- a/app/assets/javascripts/registry/stores/actions.js
+++ b/app/assets/javascripts/registry/stores/actions.js
@@ -29,11 +29,9 @@ export const fetchList = ({ commit }, { repo, page }) => {
     });
 };
 
-export const deleteRepo = ({ commit }, repo) => Vue.http.delete(repo.destroyPath)
-  .then(res => res.json());
+export const deleteRepo = ({ commit }, repo) => Vue.http.delete(repo.destroyPath);
 
-export const deleteRegistry = ({ commit }, image) => Vue.http.delete(image.destroyPath)
-  .then(res => res.json());
+export const deleteRegistry = ({ commit }, image) => Vue.http.delete(image.destroyPath);
 
 export const setMainEndpoint = ({ commit }, data) => commit(types.SET_MAIN_ENDPOINT, data);
 export const toggleLoading = ({ commit }) => commit(types.TOGGLE_MAIN_LOADING);
diff --git a/changelogs/unreleased/sh-fix-container-registry-destroy.yml b/changelogs/unreleased/sh-fix-container-registry-destroy.yml
new file mode 100644
index 00000000000..21a463da62a
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-container-registry-destroy.yml
@@ -0,0 +1,5 @@
+---
+title: Fix deletion of container registry or images returning an error
+merge_request:
+author:
+type: fixed