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| author |  David Leverton <levertond@googlemail.com>
| 2012-03-30 19:13:52 +0100 |
|---|---|---|
| committer | David Leverton <levertond@googlemail.com>
| 2012-03-30 19:13:52 +0100 |
| commit | 5e04be92f6eb3d0895a97d6fbe0a5fa1685c8423 (patch) | |
| tree | 3969a70f053a7fb465f72f0297b538670bf06575 | |
| parent | fa007bfd4ed95b28ea4a56621b7645212aa2ea39 (diff) | |
| download | paludis-5e04be92f6eb3d0895a97d6fbe0a5fa1685c8423.tar.gz paludis-5e04be92f6eb3d0895a97d6fbe0a5fa1685c8423.tar.xz | |
Fix formatting of argumentless usage lines
| -rw-r--r-- | paludis/args/man.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/paludis/args/man.cc b/paludis/args/man.cc index f61735711..6973ea430 100644 --- a/paludis/args/man.cc +++ b/paludis/args/man.cc @@ -260,8 +260,12 @@ AsciidocWriter::start_usage_lines() void AsciidocWriter::usage_line(const std::string & name, const std::string & line) { - _os << "*" << name << " "; - escape_asciidoc(_os, line); + _os << "*" << name; + if (! line.empty()) + { + _os << " "; + escape_asciidoc(_os, line); + } _os << "*" << endl << endl; } |