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Throw if we try to use the repository after it's been destroyed.

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This commit is contained in:
joshaber
2015-12-10 10:35:46 -05:00
parent 4711d03675
commit 7f19cd4f17
1 changed files with 12 additions and 3 deletions
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15
src/git-repository-async.js
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@@ -61,6 +61,8 @@ export default class GitRepositoryAsync {
this.subscriptions.dispose()
this.subscriptions = null
}
this.repoPromise = null
}
// Event subscription
@@ -213,14 +215,13 @@ export default class GitRepositoryAsync {
return this._getRepo(_path)
.then(repo => Promise.all([repo, repo.getBranch(reference)]))
.then(([repo, local]) => {
const upstream = Git.Branch.upstream(local).catch(_ => null)
const upstream = Git.Branch.upstream(local)
return Promise.all([repo, local, upstream])
})
.then(([repo, local, upstream]) => {
if (!upstream) return {ahead: 0, behind: 0}
return Git.Graph.aheadBehind(repo, local.target(), upstream.target())
})
.catch(_ => ({ahead: 0, behind: 0}))
}
// Public: Get the cached ahead/behind commit counts for the current branch's
@@ -664,7 +665,15 @@ export default class GitRepositoryAsync {
return this._refreshingCount === 0
}
_destroyed() {
return this.repoPromise == null
}
_getRepo (_path) {
if (this._destroyed()) {
return Promise.reject(new Error('Repository has been destroyed'))
}
if (!_path) return this.repoPromise
return this.isSubmodule(_path)