[GitHub] opennlp pull request: Trim whitespace from input string.

[aaronbinns <gi...@git.apache.org>]

GitHub user aaronbinns opened a pull request:

    https://github.com/apache/opennlp/pull/1

    Trim whitespace from input string.

    Fixes bug in command-line tool for Parser where an input string comprised of whitespace only will trigger an array index exception in parseLine()
    ```
       String text = sb.substring(0, sb.length() - 1);
    ```
    because the whitespace won't produce any tokens.
    
    By trimming the input string, it is treated the same as an empty string/blank line.


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/aaronbinns/opennlp parsetool_trim

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/opennlp/pull/1.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 #1
    
----
commit f28eeacffa546ae3c02962059cbcb03ac9ef8235
Author: Aaron Binns <ab...@taskrabbit.com>
Date:   2014-02-23T18:39:52Z

    Trim input string so that a string composed of purely whitespace is
    treated the same as an empty string.

----


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[GitHub] opennlp pull request #1: Trim whitespace from input string.

[asfgit <gi...@git.apache.org>]

Github user asfgit closed the pull request at:

    https://github.com/apache/opennlp/pull/1


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