diff options
Diffstat (limited to 'tests/manyloc/argument_parser/argument_parser.nim')
| -rw-r--r-- | tests/manyloc/argument_parser/argument_parser.nim | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/manyloc/argument_parser/argument_parser.nim b/tests/manyloc/argument_parser/argument_parser.nim index 14352066d..1095a893e 100644 --- a/tests/manyloc/argument_parser/argument_parser.nim +++ b/tests/manyloc/argument_parser/argument_parser.nim @@ -209,7 +209,7 @@ proc `$`*(data: Tcommandline_results): string = # - Parse code -template raise_or_quit(exception, message: expr): stmt {.immediate.} = +template raise_or_quit(exception, message: untyped) = ## Avoids repeating if check based on the default quit_on_failure variable. ## ## As a special case, if message has a zero length the call to quit won't @@ -230,15 +230,15 @@ template run_custom_proc(parsed_parameter: Tparsed_parameter, ## ## Pass in the string of the parameter triggering the call. If the if not custom_validator.isNil: + try: + let message = custom_validator(parameter, parsed_parameter) + if not message.isNil and message.len > 0: + raise_or_quit(ValueError, ("Failed to validate value for " & + "parameter $1:\n$2" % [escape(parameter), message])) except: raise_or_quit(ValueError, ("Couldn't run custom proc for " & "parameter $1:\n$2" % [escape(parameter), getCurrentExceptionMsg()])) - let message = custom_validator(parameter, parsed_parameter) - if not message.isNil and message.len > 0: - raise_or_quit(ValueError, ("Failed to validate value for " & - "parameter $1:\n$2" % [escape(parameter), message])) - proc parse_parameter(quit_on_failure: bool, param, value: string, param_kind: Tparam_kind): Tparsed_parameter = |