Fix \ inside ` problem in test-convert-svn (avoids code duplication, too)

tests/test-convert-svn

@@ -1,53 +1,53
 #!/bin/sh
 
 "$TESTDIR/hghave" svn svn-bindings || exit 80
 
 fix_path()
 {
     tr '\\' /
 }
 
 echo "[extensions]" >> $HGRCPATH
 echo "convert = " >> $HGRCPATH
 
 svnadmin create svn-repo
 
 echo % initial svn import
 mkdir t
 cd t
 echo a > a
 cd ..
 
-svnpath=`pwd | tr '\\' /`
+svnpath=`pwd | fix_path`
 # SVN wants all paths to start with a slash. Unfortunately,
 # Windows ones don't. Handle that.
 expr $svnpath : "\/" > /dev/null
 if [ $? -ne 0 ]; then
     svnpath='/'$svnpath
 fi
 
 svnurl=file://$svnpath/svn-repo/trunk
 svn import -m init t $svnurl | fix_path
 
 echo % update svn repository
 svn co $svnurl t2 | fix_path
 cd t2
 echo b >> a
 echo b > b
 svn add b
 svn ci -m changea
 cd ..
 
 echo % convert to hg once
 hg convert $svnurl
 
 echo % update svn repository again
 cd t2
 echo c >> a
 echo c >> b
 svn ci -m changeb
 cd ..
 
 echo % test incremental conversion
 hg convert $svnurl