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| author |  yakov116 <16872793+yakov116@users.noreply.github.com>
| 2020-10-18 01:06:29 -0400 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2020-10-18 01:06:29 -0400 |
| commit | 6a8fda98f257f2dff7fb039ca7ea94aec8208794 (patch) | |
| tree | 69bae2a814accc591acd58f2976fa8d1e19dbc28 /source/github-helpers/github-url.ts | |
| parent | f395e1fe5925dc5f6e8892e71b8764f577528f22 (diff) | |
| download | refined-github-6a8fda98f257f2dff7fb039ca7ea94aec8208794.tar.gz refined-github-6a8fda98f257f2dff7fb039ca7ea94aec8208794.tar.zst refined-github-6a8fda98f257f2dff7fb039ca7ea94aec8208794.zip | |
Avoid errors caused by `more-dropdown` on issues (#3653)
Co-authored-by: Federico <me@fregante.com>
Co-authored-by: Laxman <bytemode@outlook.com>
Diffstat (limited to 'source/github-helpers/github-url.ts')
| -rw-r--r-- | source/github-helpers/github-url.ts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/github-helpers/github-url.ts b/source/github-helpers/github-url.ts index 4f7db9b9..785a86c5 100644 --- a/source/github-helpers/github-url.ts +++ b/source/github-helpers/github-url.ts @@ -35,6 +35,7 @@ export default class GitHubURL { private disambiguateReference(ambiguousReference: string[]): {branch: string; filePath: string} { const branch = ambiguousReference[0]; + // History pages might use search parameters const filePathFromSearch = this.searchParams.getAll('path[]').join('/'); if (filePathFromSearch) { this.searchParams.delete('path[]'); @@ -44,6 +45,10 @@ export default class GitHubURL { const filePath = ambiguousReference.slice(1).join('/'); const currentBranch = getCurrentBranch(); + if (!currentBranch) { + throw new Error('GitHubURL can only be used on pages with a branch/reference.'); + } + const currentBranchSections = currentBranch.split('/'); if ( ambiguousReference.length === 1 || // Ref has no slashes |