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| author | Maxime Coste <frrrwww@gmail.com> | 2014-12-26 10:53:30 +0000 |
|---|---|---|
| committer | Maxime Coste <frrrwww@gmail.com> | 2014-12-26 10:53:30 +0000 |
| commit | 248c1bda02236cec6bd53de35ccff22ce78bdd33 (patch) | |
| tree | 29614afbd3b0b94854110202b54eace90a557f14 /src | |
| parent | 33bde3e067fca26782fe48edfc90f34c12cf7e69 (diff) | |
Style tweak
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main.cc b/src/main.cc index f6c6c747..e80f5717 100644 --- a/src/main.cc +++ b/src/main.cc @@ -63,9 +63,10 @@ void register_env_vars() String res; for (auto& buf : BufferManager::instance()) { - res += buf->display_name() + ":"; + if (not res.empty()) + res += ":"; + res += buf->display_name(); } - res.pop_back(); return res; } }, { "timestamp", |