Handle "gs not found" specifically with own error message

dannyadair · dannyadair · commit 6562adf85146 · 2025-04-20T04:52:17.000+12:00
diff --git a/src/pdfbaker/pdf.py b/src/pdfbaker/pdf.py
@@ -152,6 +152,8 @@ def compress_pdf(
             ]
         )
         return output_pdf
+    except FileNotFoundError as exc:
+        raise PDFCompressionError(f"Ghostscript not found: {exc}") from exc
     except subprocess.SubprocessError as exc:
         raise PDFCompressionError(f"Ghostscript compression failed: {exc}") from exc
 

Original file line number	Diff line number	Diff line change
`@@ -152,6 +152,8 @@ def compress_pdf(`
`152`	`152`	`]`
`153`	`153`	`)`
`154`	`154`	`return output_pdf`
	`155`	`+ except FileNotFoundError as exc:`
	`156`	`+ raise PDFCompressionError(f"Ghostscript not found: {exc}") from exc`
`155`	`157`	`except subprocess.SubprocessError as exc:`
`156`	`158`	`raise PDFCompressionError(f"Ghostscript compression failed: {exc}") from exc`
`157`	`159`