Do not double add keys when using overrides

alces-flight · May 7, 2020 · 39e9d6f · 39e9d6f
1 parent b40d7d2
commit 39e9d6f
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/lib/flight_asset/config.rb b/lib/flight_asset/config.rb
@@ -146,12 +146,14 @@ def conversions
 
       def config(key, &b)
         sym = key.to_sym
-        self.keys << sym
         KeyDSL.new(self, sym).tap { |k| k.instance_exec(&b) } if b
-        define_method(sym) { self[sym] }
-        define_method(:"#{sym}!") do
-          value = self[sym]
-          value.nil? ? self.class.conversions[key].call(nil) : value
+        unless self.keys.include?(key)
+          self.keys << sym
+          define_method(sym) { self[sym] }
+          define_method(:"#{sym}!") do
+            value = self[sym]
+            value.nil? ? self.class.conversions[key].call(nil) : value
+          end
         end
       end
 

diff --git a/lib/flight_asset/version.rb b/lib/flight_asset/version.rb
@@ -26,6 +26,6 @@
 #==============================================================================
 
 module FlightAsset
-  VERSION = '0.3.2'
+  VERSION = '0.3.3'
 end