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| author |  Googler <noreply@google.com> | 2016-02-24 22:45:32 +0000 |
|---|---|---|
| committer |  Philipp Wollermann <philwo@google.com> | 2016-02-25 14:14:05 +0000 |
| commit | f6a387cf5816602b9f6ad3283f15e33e44a71d9d (patch) | |
| tree | 59227b5655a9af074cdcb7e098e13dd7cdca8cef /src/main/java/com/google/devtools/build/lib/buildtool/BuildResult.java | |
| parent | 029dcc7929493f9a2c72daa8720c9ff06e003483 (diff) | |
Problem:
The --help option is currently broken when allow residue is false as the --help option cannot be parsed and results in exit(2) after emitting the unhelpful message:
Error parsing command line: Unrecognized option: --help
Try --help.
In this case, --help is never reached, and so cannot be used.
Solution:
In the proposed code, if any argument is --help, the --help message will be preferred over emitting parsing errors. The process will now exit(0) prior to parsing any other arguments if --help is passed.
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MOS_MIGRATED_REVID=115495600
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/buildtool/BuildResult.java')
0 files changed, 0 insertions, 0 deletions