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<p>Hi Chris,</p>
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<p>I have reported it to file(1). I assume the conversation regarding it will be posted
<a href="https://mailman.astron.com/pipermail/file/2025-February/thread.html" class="x_OWAAutoLink">
here</a>. It is not there yet, but I send another mail here once it is there.<br>
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<div style="margin-top:0; margin-bottom:0"><span style="color:rgb(0,0,0); font-family:Garamond,Georgia,serif">Regards,</span></div>
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<div style="margin-top:0; margin-bottom:0"><span style="color:rgb(0,0,0); font-family:Garamond,Georgia,serif">Aman Sharma</span></div>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Chris Lamb <chris@reproducible-builds.org><br>
<b>Sent:</b> Friday, February 21, 2025 1:21:28 PM<br>
<b>To:</b> diffoscope<br>
<b>Cc:</b> Aman Sharma<br>
<b>Subject:</b> Re: [diffoscope] Diffoscope falls back to xxd for two (seemingly) text files with identical content</font>
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<div class="PlainText">Hey Aman,<br>
<br>
> This is quite strange as the diff is not clear at all. The content <br>
> seems to be identical.<br>
<br>
From a quick glance, it seems that the difference is that one of them<br>
has 0d0a (CRLF) line-endings and one of them has single 0a line<br>
endings.<br>
<br>
However, the question still remains why diffoscope is not detecting<br>
these as text. The immediate cause of this is that file(1) is not<br>
recognising them as text:<br>
<br>
$ file ref reb<br>
ref: data<br>
reb: data<br>
<br>
diffoscope must essentially rely on file(1) getting it right — could<br>
you therefore file a bug against file about this?<br>
<br>
Quickly experimenting, it appears the cause of this is the strange<br>
character (0x1e) on line 1185.<br>
<br>
<br>
Best wishes,<br>
<br>
-- <br>
o<br>
⬋ ⬊ Chris Lamb<br>
o o reproducible-builds.org 💠<br>
⬊ ⬋<br>
o<br>
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