GitHub user jwadamson opened a pull request:
https://github.com/apache/ant/pull/26
corrected comments
Finally figured out why some behaviors were present. Originally thought sed
was trimming whitespace in its output.
I had not known that subshell output capture via either `` or "$()" trims
whitespace from the ends.
I updated the comments to specifically mention subshell trimming as the
reason for needing the padding and why the \n is not an issue.
Makes me feel much better about x-platform robustness of this now that I
understand these behaviors were not related to sed version quirks.
Obviously this is just cosmetic.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jwadamson/ant-1 fix-60150_1.9.x
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ant/pull/26.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #26
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commit 38ad53839479c0f9c42a9f7a69b9966fea5cf6ec
Author: Jeffrey Adamson <jwadam...@us.ibm.com>
Date: 2016-10-28T15:29:32Z
corrected comments
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