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hotfix(poller, mcp): drop spurious /master/ branch segment from wiki raw URL (#132, patch) #133

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Merged
liplus-lin-lay merged 1 commit into from
Apr 26, 2026
Merged

hotfix(poller, mcp): drop spurious /master/ branch segment from wiki raw URL (#132, patch) #133

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2 changes: 1 addition & 1 deletion src/mcp.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1283,7 +1283,7 @@ export class RagMcpAgentV2 extends McpAgent<Env, unknown, McpProps> {
const itemRepo = row.repo ?? fallbackRepo ?? "";
const ext = row.wiki_extension || "md";
if (!pageName || !itemRepo) return;
const url = `https://raw.githubusercontent.com/wiki/${itemRepo}/master/${encodeURIComponent(pageName)}.${ext}`;
const url = `https://raw.githubusercontent.com/wiki/${itemRepo}/${encodeURIComponent(pageName)}.${ext}`;
try {
const res = await fetch(url, {
headers: { "User-Agent": "github-rag-mcp/0.1.0" },
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5 changes: 3 additions & 2 deletions src/poller.ts
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Expand Up @@ -901,7 +901,8 @@ async function listWikiPages(repo: string): Promise<string[]> {
/**
* Fetch a wiki page's raw markup content.
*
* GitHub serves wiki content from `raw.githubusercontent.com/wiki/{repo}/master/{page}.{ext}`.
* GitHub serves wiki content from `raw.githubusercontent.com/wiki/{repo}/{page}.{ext}`
* (no branch segment — wiki raw URLs route directly without referencing master/main).
* If `preferredExtension` is provided (i.e. the page is already known from a
* previous poll), try it first to skip the multi-extension probe. Otherwise
* iterate through every supported extension until one returns 200.
Expand All @@ -919,7 +920,7 @@ async function fetchWikiContent(
: Array.from(WIKI_EXTENSIONS);

for (const ext of probes) {
const url = `https://raw.githubusercontent.com/wiki/${repo}/master/${encodeURIComponent(pageName)}.${ext}`;
const url = `https://raw.githubusercontent.com/wiki/${repo}/${encodeURIComponent(pageName)}.${ext}`;
try {
const resp = await fetch(url, {
headers: { "User-Agent": "github-rag-mcp/0.1.0" },
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