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https://issues.apache.org/jira/browse/TIKA-1651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14574362#comment-14574362
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Tim Allison edited comment on TIKA-1651 at 6/5/15 11:47 AM:
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This is the xls file that is extracted from 428996.ppt. Excel can't open it
either...'Can't open Microsoft Graph chart gallery files'. However, a quick
look via hex editor shows what looks like good ole objects and clear plain text
from the image that could be extracted....
was (Author: [email protected]):
This is the xls file that is extracted from 428996.ppt. Excel can't open it
either...'Can't open Microsoft Graph chart gallery files'
> Excel files embedded in ppt and xls seem to have a high rate of exceptions in
> govdocs1
> --------------------------------------------------------------------------------------
>
> Key: TIKA-1651
> URL: https://issues.apache.org/jira/browse/TIKA-1651
> Project: Tika
> Issue Type: Task
> Reporter: Tim Allison
> Attachments: 11.xls, 428996.ppt, embedded_xls_stack_traces.csv
>
>
> I haven't had a chance to look into this at all, but I wanted to open an
> issue to track this. With recently modified tika eval dev code that captures
> exceptions from embedded documents, there are ~30k exceptions in govdocs1 for
> xls files embedded in ppt and xls files.
> There's a chance that something went wrong with the eval code, and there's a
> chance that these files are mis-typed, but we should take a look.
> Example files to follow.
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