remote-hg: improve basic test

It appears 'let' is not present in all shells. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Felipe Contreras committed Aug 28, 2013 at 14:23 UTC 2a6981833df11d82a956ab17f2284418b6eecafe
1 file changed +2 -2
contrib/remote-helpers/test-hg.sh
+2 -2
@@ -75,10 +75,10 @@ check_push () {
75 grep "^ [a-f0-9]*\.\.[a-f0-9]* *${branch} -> ${branch}$" error || ref_ret=1
76 ;;
77 esac
78 - let 'ref_ret' && echo "match for '$branch' failed" && break
78 + test $ref_ret -ne 0 && echo "match for '$branch' failed" && break
79 done
80
81 - if let 'expected_ret != ret || ref_ret'
81 + if test $expected_ret -ne $ret -o $ref_ret -ne 0
82 then
83 return 1
84 fi