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btrbk
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btrbk: improve error message

pull/542/head
Axel Burri 2022-06-19 17:01:39 +02:00
parent ed33db523c
commit dd7149b111
1 changed files with 4 additions and 1 deletions
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@ -5476,7 +5476,10 @@ MAIN:
exit 2;
}
if(($args_expected_min > scalar(@ARGV)) || ($args_expected_max < scalar(@ARGV))) {
ERROR "Incorrect number of arguments";
ERROR "Incorrect number of arguments for \"$command\" command: expected " . (
($args_expected_min == $args_expected_max) ? $args_expected_min :
($args_expected_min > scalar(@ARGV)) ? "at least $args_expected_min" : "at most $args_expected_max")
. ", got " . scalar(@ARGV);
ERROR_HELP_MESSAGE;
exit 2;
}