remote-helpers/test-bzr.sh: do not use "grep '\s'"

Using grep "devel\s\+3:" to find at least one whitspace is not portable on all grep versions; not all grep versions understand "\s" as a "whitespace". Use a literal TAB followed by SPACE. The + as a qualifier for "one or more" is not a basic regular expression; use egrep instead of grep. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Torsten Bögershausen committed Apr 7, 2013 at 10:48 UTC 0e9b327227fb8f7c1e3a5bbaef19e25b4dfd6764
1 file changed +1 -1
contrib/remote-helpers/test-hg.sh
+1 -1
@@ -115,7 +115,7 @@ test_expect_success 'update bookmark' '
115 git push
116 ) &&
117
118 - hg -R hgrepo bookmarks | grep "devel\s\+3:"
118 + hg -R hgrepo bookmarks | egrep "devel[ ]+3:"
119 '
120
121 test_done