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Completions::add(): Guard against newlines

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This commit is contained in:
Eelco Dolstra 2020-10-09 21:55:59 +02:00
parent ea4b2b985f
commit 59bd6e87a4
1 changed files with 5 additions and 4 deletions
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src/libutil/args.cc
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@ -19,6 +19,7 @@ void Args::addFlag(Flag && flag_)
void Completions::add(std::string completion, std::string description) void Completions::add(std::string completion, std::string description)
{ {
assert(description.find('\n') == std::string::npos);
insert(Completion { insert(Completion {
.completion = completion, .completion = completion,
.description = description .description = description