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| author | Kohei Suzuki <eagletmt@gmail.com> | 2015-04-09 00:04:56 +0900 |
|---|---|---|
| committer | Kohei Suzuki <eagletmt@gmail.com> | 2015-04-09 00:04:56 +0900 |
| commit | 16d7cfb17788bdb9e3bd80d6403e98ac515e539c (patch) | |
| tree | e821d5a79900a26db58ba40b6020eb50d2c0fb7b /activesupport/lib | |
| parent | 0a120a818d413c64ff9867125f0b03788fc306f8 (diff) | |
| download | rails-16d7cfb17788bdb9e3bd80d6403e98ac515e539c.tar.gz rails-16d7cfb17788bdb9e3bd80d6403e98ac515e539c.tar.bz2 rails-16d7cfb17788bdb9e3bd80d6403e98ac515e539c.zip | |
Allow AS::Cache::FileStore#clear without cache directory
Currently `Rails.cache.clear` raises Errno::ENOENT if it's run just
after cloning a new Rails project. It should succeed without removing
files or directories.
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/cache/file_store.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb index d08ecd2f7d..e6a8b84214 100644 --- a/activesupport/lib/active_support/cache/file_store.rb +++ b/activesupport/lib/active_support/cache/file_store.rb @@ -29,6 +29,7 @@ module ActiveSupport def clear(options = nil) root_dirs = Dir.entries(cache_path).reject {|f| (EXCLUDED_DIRS + [".gitkeep"]).include?(f)} FileUtils.rm_r(root_dirs.collect{|f| File.join(cache_path, f)}) + rescue Errno::ENOENT end # Preemptively iterates through all stored keys and removes the ones which have expired. |