fix to_h to not raise on value being an Array

svenfuchs · Oct 15, 2015 · b017044 · b017044
1 parent 5833cdf
commit b017044
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/hashr.gemspec b/hashr.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.summary      = "Simple Hash extension to make working with nested hashes (e.g. for configuration) easier and less error-prone"
   s.description  = "#{s.summary}."
 
-  s.files        = Dir['{lib/**/*,test/**/*,MIT-LICENSE,README.md,Gemfile}']
+  s.files        = Dir['{lib/**/*,spec/**/*,MIT-LICENSE,README.md,Gemfile}']
   s.platform     = Gem::Platform::RUBY
   s.require_path = 'lib'
   s.rubyforge_project = '[none]'

diff --git a/lib/hashr.rb b/lib/hashr.rb
@@ -76,7 +76,7 @@ def try(key)
 
   def to_h
     @data.inject({}) do |hash, (key, value)|
-      hash.merge(key => value.respond_to?(:to_h) ? value.to_h : value)
+      hash.merge(key => value.is_a?(Hashr) || value.is_a?(Hash) ? value.to_h : value)
     end
   end
   alias to_hash to_h