Stop creating empty commits when saving duplicate values.

mattsears · Dec 2, 2011 · 4222293 · 4222293
1 parent 09e9ce1
commit 4222293
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/gaga.rb b/lib/gaga.rb
@@ -20,8 +20,10 @@ def initialize(options = {})
   #
   # Returns nothing
   def set(key, value, opts = {})
-    save(setup_commit_options({:message => "set '#{key}'"}.merge(opts))) do |index|
-      index.add(key_for(key), encode(value))
+    unless value == get(key)
+      save(setup_commit_options({:message => "set '#{key}'"}.merge(opts))) do |index|
+        index.add(key_for(key), encode(value))
+      end
     end
   end