[PATCH] cg-fetch: support for active symbols in rsync path

t9112-fetch-rsync.sh breaks if cogito is located in a directory
containing e.g. spaces.  The test uses its own rsync replacement
(localrsync) and supplies it to cg-fetch with full patch.  cg-fetch
doesn't quote rsync sufficiently to prevent interpreting the path to
localrsync by the shell.

This bug is unlikely to be a problem in real life, but it's important to
have cogito tests run properly in directories with unusual names, since
it allows to catch a number of more serious problems.

Signed-off-by: Pavel Roskin <redacted>

diff --git a/cg-fetch b/cg-fetch
index 8fa34ce..6dfd02f 100755
--- a/cg-fetch
+++ b/cg-fetch

@@ -102,7 +102,7 @@ get_rsync()
 		shift
 	fi
 
-	eval ${RSYNC:-rsync} $RSYNC_FLAGS $rsync_flags_l -v -Lr \
+	eval '"${RSYNC:-rsync}"' $RSYNC_FLAGS $rsync_flags_l -v -Lr \
 		"$1$appenduri" "$2$appenduri" $redir | $filter
 	return ${PIPESTATUS[0]}
 }

-- 
Regards,
Pavel Roskin