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refactor(parser): Be explicit in checking present values

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Ed Page 2022-06-06 12:21:47 -05:00
parent 805cce74c6
commit 4a694f3592
1 changed files with 5 additions and 3 deletions
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8
src/parser/arg_matcher.rs
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@ -70,11 +70,13 @@ impl ArgMatcher {
// We have to check if the parent's global arg wasn't used but still exists // We have to check if the parent's global arg wasn't used but still exists
// such as from a default value. // such as from a default value.
// //
// For example, `myprog subcommand --global-arg=value` where --global-arg defines // For example, `myprog subcommand --global-arg=value` where `--global-arg` defines
// a default value of `other` myprog would have an existing MatchedArg for // a default value of `other` myprog would have an existing MatchedArg for
// --global-arg where the value is `other`, however the occurs will be 0. // `--global-arg` where the value is `other`
let to_update = if let Some(parent_ma) = vals_map.get(global_arg) { let to_update = if let Some(parent_ma) = vals_map.get(global_arg) {
if parent_ma.get_occurrences() > 0 && ma.get_occurrences() == 0 { if parent_ma.check_explicit(ArgPredicate::IsPresent)
&& !ma.check_explicit(ArgPredicate::IsPresent)
{
parent_ma parent_ma
} else { } else {
ma ma