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<body><span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - FORMATTING - Wrong date substraction in cell's operation"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=132083">bug 132083</a>
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<table border="1" cellspacing="0" cellpadding="8">
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Status</td>
<td>UNCONFIRMED
</td>
<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>NOTABUG
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - FORMATTING - Wrong date substraction in cell's operation"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=132083#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - FORMATTING - Wrong date substraction in cell's operation"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=132083">bug 132083</a>
from <span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
</span></b>
<pre>Do not reproduce with Version: 6.4.3.1 (x64)
Build ID: 4d2b2b47cca498fed6abf712a36d0788901091eb
CPU threads: 12; OS: Windows 10.0 Build 18363; UI render: default; VCL: win;
Locale: en-US (ru_RU); UI-Language: en-US
Calc: threaded
Cell A1 (date+time): 2020-04-13 12:18:00
Cell A2 (date+time): 2020-04-13 12:08:00
Cell A3 (formatted [HH]:MM:SS, i.e. as time span, not wall clock): =A1-A2
The result in A3 is 00:10:00.
If I format it as wall clock, using HH:MM:SS, then I see 00:09:59, because of
floating-point error ( <a href="https://wiki.documentfoundation.org/Faq/Calc/Accuracy">https://wiki.documentfoundation.org/Faq/Calc/Accuracy</a> ).
Closing NOTABUG.</pre>
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