Merge branch 'dl/subtree-avoid-tricky-echo'
commitb54301bdadfd3195d64e95ef6f58dfdf102e3d26
authorJunio C Hamano <gitster@pobox.com>
Fri, 22 May 2015 19:41:45 +0000 (22 12:41 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 22 May 2015 19:41:45 +0000 (22 12:41 -0700)
treed1b57b45c3789da04a1707220a6ec0cba8f6b4ed
parent8087a620863dde1c589f072abd4e6b9ef1017a62
parent2ded109b51878fb0bc131945676c90f1d1051213
Merge branch 'dl/subtree-avoid-tricky-echo'

"git subtree" script (in contrib/) used "echo -n" to produce
progress messages in a non-portable way.

* dl/subtree-avoid-tricky-echo:
  contrib/subtree: portability fix for string printing
contrib/subtree/git-subtree.sh