[Specification] Ensure that yaml has been required

CocoaPods · Dec 2, 2013 · 1b77aa3 · 1b77aa3
1 parent 4ed00ac
commit 1b77aa3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/cocoapods-core/specification/yaml.rb b/lib/cocoapods-core/specification/yaml.rb
@@ -5,6 +5,7 @@ module YAMLSupport
       # @return [String] the yaml representation of the specification.
       #
       def to_yaml
+        require 'yaml'
         to_hash.to_yaml
       end
 
@@ -57,6 +58,7 @@ def self.from_hash(hash, parent = nil)
     # @return [Specification] the specification
     #
     def self.from_yaml(yaml)
+      require 'yaml'
       hash = YAML.load(yaml)
       from_hash(hash)
     end