From 8d346acb4fd0981e8845033efd30dadd1842eb14 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Wed, 13 Apr 2016 16:04:33 +0800
Subject: [PATCH] test/encoding/readable: use [ for "test" not ((

and use '&&' instead, easier to understand.

this also fixes following error in the ubuntu gitbuilder

error: Added files:
+ cat .git/added-files
src/0

where sh points to dash.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/test/encoding/readable.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/encoding/readable.sh b/src/test/encoding/readable.sh
index 42cacb42975..80133681782 100755
--- a/src/test/encoding/readable.sh
+++ b/src/test/encoding/readable.sh
@@ -149,7 +149,7 @@ waitall() { # PID...
          errors=$(($errors + 1))
        fi
      done
-     (("$#" > 0)) || break
+     [ $# -eq 0 ] && break
      sleep ${WAITALL_DELAY:-1}
     done
    [ $errors -eq 0 ]