groovy

CliBuilder#expandArgumentFiles throws StringIndexOutOfBoundsException on empty arguments

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.7.4
  • Fix Version/s: 1.8-rc-4, 1.7.11
  • Component/s: None
  • Labels:
    None
  • Patch Submitted:
    Yes
  • Number of attachments :
    2

Description

Pass a CliBuilder instance, in its default state with expandArugmentFiles = true, an argument array containing an empty argument ''.

expected: the clibuilder to parse the arguments
actual: 

java.lang.StringIndexOutOfBoundsException: String index out of range: 1
	at java.lang.String.substring(String.java:1934)
        ....
	at groovy.util.CliBuilder.expandArgumentFiles(CliBuilder.groovy:296)
        ....

Attached is code showing how an argument array that parses when expandArgumentFiles is false, throws an exception when it is true.

  1. Text File
    clibuilder.patch
    30/Mar/11 8:48 AM
    0.5 kB
    Jeffrey Adamson
  2. File
    CliBuilderFail.groovy
    30/Mar/11 8:48 AM
    0.3 kB
    Jeffrey Adamson

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Paul King added a comment -

Thanks for the patch. Should be fixed in the next release.

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Paul King added a comment - Thanks for the patch. Should be fixed in the next release.

People

  • Assignee:
    Paul King
    Reporter:
    Jeffrey Adamson
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  • Created:
    Updated:
    Resolved: