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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2015-12-22 17:02:54 +1300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-12-22 16:44:02 +0000 |
| commit | d62fe7c9bc2df6a4464440a3cae0539074bf99aa (patch) | |
| tree | 2e03cf6a2b6ad3d1eb2d66a52b6f0109312a7974 /scripts/send-error-report | |
| parent | 82423662e297137657d67d272276a823cf3f3d4e (diff) | |
| download | openembedded-core-contrib-d62fe7c9bc2df6a4464440a3cae0539074bf99aa.tar.gz | |
scripts: print usage in argparse-using scripts when a command-line error occurs
For scripts that use Python's standard argparse module to parse
command-line arguments, create a subclass which will show the usage
the usage information when a command-line parsing error occurs. The most
common case would be when the script is run with no arguments; at least
then the user immediately gets to see what arguments they might need to
pass instead of just an error message.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/send-error-report')
| -rwxr-xr-x | scripts/send-error-report | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/send-error-report b/scripts/send-error-report index 1a1b96580d..a29feff325 100755 --- a/scripts/send-error-report +++ b/scripts/send-error-report @@ -15,6 +15,10 @@ import subprocess import argparse import logging +scripts_lib_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'lib') +sys.path.insert(0, scripts_lib_path) +import argparse_oe + version = "0.3" log = logging.getLogger("send-error-report") @@ -143,7 +147,7 @@ def send_data(data, args): if __name__ == '__main__': - arg_parse = argparse.ArgumentParser(description="This scripts will send an error report to your specified error-report-web server.") + arg_parse = argparse_oe.ArgumentParser(description="This scripts will send an error report to your specified error-report-web server.") arg_parse.add_argument("error_file", help="Generated error report file location", |