Pdfextractor ExtractText throws "Invalid font name"

Aspose.PDF Product Family
1 
        using (var pdfExtractor = new PdfExtractor())
        {
            pdfExtractor.BindPdf(filePath);

            pdfExtractor.ExtractText(Encoding.ASCII);

Unexpected Error: Invalid font name
Details:
System.ArgumentException: Invalid font name
at Aspose.Pdf.Text.FontCollection.get_Item(String name)
at #=zyEnMnypX06BBL63w_ujJZoMuXf_XDqm6OSXS3pTAINliTNBAqeKj20E=.#=zGM$_b7M=(Operator #=z1PpB6IM=)
at #=zyEnMnypX06BBL63w_ujJZoMuXf_XDqm6OSXS3pTAINliTNBAqeKj20E=.#=z_t2GyPg=()
at #=zyEnMnypX06BBL63w_ujJZoMuXf_XDqm6OSXS3pTAINliTNBAqeKj20E=.#=z_t2GyPg=()
at #=zyEnMnypX06BBL63w_ujJZoMuXf_XDqm6OSXS3pTAINliTNBAqeKj20E=.#=z_t2GyPg=()
at #=zLlnBg5ePulKGl4$kf$7ZvCA1nSes$a6tWfXaFRJif2Gahm03lLV1KvTFuBWS.#=zEsfXY5jzXODK(BaseOperatorCollection #=zIqVfR9Q=, Resources #=zwaXgzNE=, Page #=ztTOrXy0=)
at #=zLlnBg5ePulKGl4$kf$7ZvCA1nSes$a6tWfXaFRJif2Gahm03lLV1KvTFuBWS.#=zEsfXY5jzXODK(BaseOperatorCollection #=zIqVfR9Q=, Resources #=zwaXgzNE=)
at #=zLlnBg5ePulKGl4$kf$7ZvCA1nSes$a6tWfXaFRJif2Gahm03lLV1KvTFuBWS.#=zvZstLFo=()
at #=zLlnBg5ePulKGl4$kf$7ZvCA1nSes$a6tWfXaFRJif2Gahm03lLV1KvTFuBWS…ctor(Page #=ztTOrXy0=, TextSearchOptions #=z79Ge5CJiOs7E, Boolean #=z99Hjjc5e1PdC)
at Aspose.Pdf.Text.TextAbsorber.Visit(Page page)
at Aspose.Pdf.Facades.PdfExtractor.ExtractText(Encoding encoding)

Aspose.Pdf v22.8.0

On this file.

1392971-FLM-1218FL-MZ M IUL II Pro Illustration.pdf (1.9 MB)

2

@johnwnowlin

We were able to reproduce the issue in our environment. Therefore, it has been logged as PDFNET-52351 in our issue tracking system. We will further look into its details and keep you posted with the status of its rectification. Please be patient and spare us some time.

We are sorry for the inconvenience.

3

Was PDFNET-52351 ever fixed?

4

@xeroxapps

Regretfully, the ticket could not get resolved due to other issues in the queue. Nevertheless, we will inform you in this forum thread as soon as some progress is made towards its resolution. Please spare us some time.