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src2asciidoc: Improve error output on missing count arg.

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This commit is contained in:
Florian Bruhin 2015-05-18 22:23:39 +02:00
parent 8941b5dc96
commit c00dccfbb2
1 changed files with 5 additions and 1 deletions
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4
scripts/src2asciidoc.py
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@ -211,7 +211,11 @@ def _get_command_doc_count(cmd, parser):
if cmd.count_arg is not None: if cmd.count_arg is not None:
yield "" yield ""
yield "==== count" yield "==== count"
try:
yield parser.arg_descs[cmd.count_arg] yield parser.arg_descs[cmd.count_arg]
except KeyError as e:
raise KeyError("No description for count arg {!r} of command "
"{!r}!".format(cmd.count_arg, cmd.name))
def _get_command_doc_notes(cmd): def _get_command_doc_notes(cmd):