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fix: stabilize paperclipai run server import errors

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This commit is contained in:
Dotta
2026-03-04 10:02:23 -06:00
parent a95e38485d
commit 3ae9d95354
3 changed files with 14 additions and 3 deletions
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13
cli/src/commands/run.ts
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@@ -84,6 +84,15 @@ function isModuleNotFoundError(err: unknown): boolean {
return err.message.includes("Cannot find module");
}
function getMissingModuleSpecifier(err: unknown): string | null {
if (!(err instanceof Error)) return null;
const packageMatch = err.message.match(/Cannot find package '([^']+)' imported from/);
if (packageMatch?.[1]) return packageMatch[1];
const moduleMatch = err.message.match(/Cannot find module '([^']+)'/);
if (moduleMatch?.[1]) return moduleMatch[1];
return null;
}
function maybeEnableUiDevMiddleware(entrypoint: string): void {
if (process.env.PAPERCLIP_UI_DEV_MIDDLEWARE !== undefined) return;
const normalized = entrypoint.replaceAll("\\", "/");
@@ -106,7 +115,9 @@ async function importServerEntry(): Promise<void> {
try {
await import("@paperclipai/server");
} catch (err) {
if (isModuleNotFoundError(err)) {
const missingSpecifier = getMissingModuleSpecifier(err);
const missingServerEntrypoint = !missingSpecifier || missingSpecifier === "@paperclipai/server";
if (isModuleNotFoundError(err) && missingServerEntrypoint) {
throw new Error(
`Could not locate a Paperclip server entrypoint.\n` +
`Tried: ${devEntry}, @paperclipai/server\n` +