diff options
| author | Eric Wong <e@80x24.org> | 2016-12-31 03:46:27 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2016-12-31 07:02:49 +0000 |
| commit | 6a27326c4ac9459e194bd082cfec200578980517 (patch) | |
| tree | 9276ffe3cec78955b796f58818c5d8ff5f5be55c /lib/dtas/player.rb | |
| parent | 9152a00d3a706d93d7ed9705ce2529bd3d1f3772 (diff) | |
| download | dtas-6a27326c4ac9459e194bd082cfec200578980517.tar.gz | |
Ruby Hashes will automatically create frozen copies of unfrozen strings used as hash keys to avoid accidental mutation. Pre-freeze keys explicitly so the Ruby VM will not need to create the frozen copy.
Diffstat (limited to 'lib/dtas/player.rb')
| -rw-r--r-- | lib/dtas/player.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/dtas/player.rb b/lib/dtas/player.rb index 0711885..45a1da8 100644 --- a/lib/dtas/player.rb +++ b/lib/dtas/player.rb @@ -168,6 +168,7 @@ class DTAS::Player # :nodoc: if sinks = hash["sinks"] sinks.each do |sink_hsh| + sink_hsh['name'].freeze sink = DTAS::Sink.load(sink_hsh) sink.env = to_omap(sink.env) @sinks[sink.name] = sink |