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Add useful info to AddPositionalValue panic. #77

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merged 1 commit into from Apr 23, 2022
Merged

Add useful info to AddPositionalValue panic. #77

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4 changes: 2 additions & 2 deletions subCommand.go
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Expand Up @@ -656,14 +656,14 @@ func (sc *Subcommand) AddPositionalValue(assignmentVar *string, name string, rel
// ensure no other positionals are at this depth
for _, other := range sc.PositionalFlags {
if relativePosition == other.Position {
log.Panicln("Unable to add positional value because one already exists at position: " + strconv.Itoa(relativePosition))
log.Panicln("Unable to add positional value " + name + " because " + other.Name + " already exists at position: " + strconv.Itoa(relativePosition))
}
}

// ensure no subcommands at this depth
for _, other := range sc.Subcommands {
if relativePosition == other.Position {
log.Panicln("Unable to add positional value a subcommand already exists at position: " + strconv.Itoa(relativePosition))
log.Panicln("Unable to add positional value " + name + "because a subcommand, " + other.Name + ", already exists at position: " + strconv.Itoa(relativePosition))
}
}

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