The -r123 and @123 functions have completely different behavior.

 

The @ syntax looks up the url as it was in in revision r123 and fetches the 
file from there

The -r checks the path as it currently exists, back to the path it had in 
revision 123… following copies, renames, etc.

(Note: you can combine these functions to trace a url backwards starting with a 
specific revision)

 

So this is most likely the completely documented behavior. See the Subversion 
book on  <http://svnbook.red-bean.com> http://svnbook.red-bean.com

 

                Bert

 

From: Schedel, Andreas [mailto:andreas.sche...@harman.com] 
Sent: donderdag 16 februari 2017 11:31
To: users@subversion.apache.org
Subject: [Bug] svn export -r <rev> of single file fails if there is a newer 
revision available than the exported one

 

SVN server: V1.8.14 (r1692801)

 

Hi, 

 

When trying to export a dedicated file of a special revision by using 

# svn export –r <revision> https://svn-server/trunk/myfile.txt

everything is working fine as long as no newer revision of this file is 
available in the repository. 

 

If a newer revision is available on the server, the following error message is 
returned: 

                svn: E195012: Unable to find repository location for <myfile> 
in revision <revision>

 

The “@syntax” is working fine: 

# svn export https://svn-server/trunk/myfile.txt@ 
<https://svnserver/trunk/myfile.txt@%3crevision> <revision>

 

Is this an already known bug of SVN or perhaps an undocumented feature? 

 

Thanks and best regards

 

Andreas

 

 


Harman Becker Automotive Systems GmbH
Sitz der Gesellschaft: Karlsbad
Amtsgericht Mannheim: HRB-Nr. 361395
Geschäftsführung: Michael Mauser, Dr. Udo Hüls
Vorsitzender des Aufsichtsrats: Dr. Frank Groth

__________________________________________________________________________________________________________________

ANDREAS SCHEDEL

BMW MGU 

Harman International Automotive Division

 

Parkring 3

85748 Garching, Germany

Phone:   +49 (89) 35870 – 040

Fax:        +49 (89) 35870 – 170

Email:       <mailto:juergen.lo...@harman.com> andreas.sche...@harman.com

Web:        <http://www.harman.com/> www.harman.com


 



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