Try using a temp file to store log output http://code.quipudigital.net/get-svn-head-revision-number.php http://code.quipudigital.net/get-svn-head-revision-number.php
Vincent Lefevre-11 wrote: > > Since http://subversion.tigris.org/issues/show_bug.cgi?id=3014 > ("svn log | head" should not print "Write error: Broken pipe") > isn't fixed yet, I've eventually written a simple wrapper. See > attachment. It's not perfect, but better than nothing. > > Note: for those who use localized messages, the script needs to > be modified accordingly. > > -- > Vincent Lefèvre <vinc...@vinc17.net> - Web: <http://www.vinc17.net/> > 100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/> > Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon) > > #!/bin/sh > > # svn wrapper to avoid "svn: Write error: Broken pipe" error messages > # when piping the svn output to some command. > # > # Caveat: if svn fails, its exit status is lost. However this script > # will generally be used in an interactive way before a pipe (where > # the user doesn't have a direct access to the exit status), and the > # user can still look at the possible other error messages. > # > # Script written by Vincent Lefevre <vinc...@vinc17.net> in July 2010, > # released in the public domain. > > filter() > { > unset brpipe > while read err > do > case "$err" in > *Write\ error:\ Broken\ pipe) brpipe=1 ;; > *) printf "%s\n" "$err" ;; > esac > done > test -z "$brpipe" || kill -PIPE $$ > } > > { svn "$@" 2>&1 >&3 3>&- | filter >&2 3>&-; } 3>&1 > > # $Id: svnwrapper 38281 2010-07-30 13:34:46Z vinc17/ypig $ > > -- View this message in context: http://old.nabble.com/Avoiding-the-%22svn%3A-Write-error%3A-Broken-pipe%22-error-messages-tp29306886p31253585.html Sent from the Subversion Users mailing list archive at Nabble.com.
