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Diffstat (limited to 'lib/axlsx/util/storage.rb')
| -rw-r--r-- | lib/axlsx/util/storage.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/axlsx/util/storage.rb b/lib/axlsx/util/storage.rb index 1e12b2d4..00cd6b3c 100644 --- a/lib/axlsx/util/storage.rb +++ b/lib/axlsx/util/storage.rb @@ -35,7 +35,7 @@ module Axlsx COLORS = { :red => 0, :black => 1 - } + }.freeze # The color of this node in the directory tree. Defaults to black if not specified # @return [Integer] color |