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improve(pdf-loader): update error message to specify support for pdf-… #9253

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Merged
merged 2 commits into from
Nov 7, 2025
+7 −2
Merged

improve(pdf-loader): update error message to specify support for pdf-… #9253

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a15873b
improve(pdf-loader): update error message to specify support for pdf-…
sapenlei Oct 22, 2025
546568f
Update error message for pdf-loader support
christian-bromann Nov 7, 2025
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5 changes: 5 additions & 0 deletions .changeset/orange-cars-mix.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"@langchain/community": patch
---

improve(pdf-loader): update error message to specify support for pdf-parse v1 only
2 changes: 1 addition & 1 deletion libs/langchain-community/src/document_loaders/fs/pdf.ts
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Expand Up @@ -143,7 +143,7 @@ async function PDFLoaderImports() {
} catch (e) {
console.error(e);
throw new Error(
"Failed to load pdf-parse. Please install it with eg. `npm install pdf-parse`."
"Failed to load pdf-parse. This loader currently supports pdf-parse v1 only. Please install v1, e.g. `npm install pdf-parse@^1` (v2 is not yet supported)."
);
}
}
2 changes: 1 addition & 1 deletion libs/langchain-community/src/document_loaders/web/pdf.ts
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Expand Up @@ -128,7 +128,7 @@ async function PDFLoaderImports() {
} catch (e) {
console.error(e);
throw new Error(
"Failed to load pdf-parse. Please install it with eg. `npm install pdf-parse`."
"Failed to load pdf-parse. This loader currently supports pdf-parse v1 only. Please install v1, e.g. `npm install pdf-parse@^1` (v2 is not yet supported)."
);
}
}