4 files changed, 5 insertions, 5 deletions
diff --git a/lib/oxidized/manager.rb b/lib/oxidized/manager.rb
index bf28ae7..d2ef4d2 100644
--- a/lib/oxidized/manager.rb
+++ b/lib/oxidized/manager.rb
@@ -49,13 +49,13 @@ module Oxidized
       @model.merge! _model
     end
     def add_source _source
-      return nil if @source.key? _source
+      return nil if @source.has_key? _source
       _source = Manager.load Config::SourceDir, _source
       return false if _source.empty?
       @source.merge! _source
     end
     def add_hook _hook
-      return nil if @hook.key? _hook
+      return nil if @hook.has_key? _hook
       name = _hook
       _hook = Manager.load File.join(Config::Root, 'hook'), name
       _hook = Manager.load Config::HookDir, name if _hook.empty?
diff --git a/lib/oxidized/source/csv.rb b/lib/oxidized/source/csv.rb
index 4814bd7..b61525e 100644
--- a/lib/oxidized/source/csv.rb
+++ b/lib/oxidized/source/csv.rb
@@ -36,7 +36,7 @@ class CSV < Source
       @cfg.map.each do |key, position|
         keys[key.to_sym] = node_var_interpolate data[position]
       end
-      keys[:model] = map_model keys[:model] if keys.key? :model
+      keys[:model] = map_model keys[:model] if keys.has_key? :model
 
       # map node specific vars
       vars = {}
diff --git a/lib/oxidized/source/http.rb b/lib/oxidized/source/http.rb
index 6c12f29..56a575b 100644
--- a/lib/oxidized/source/http.rb
+++ b/lib/oxidized/source/http.rb
@@ -43,7 +43,7 @@ class HTTP < Source
         want_positions = want_position.split('.')
         keys[key.to_sym] = node_var_interpolate node.dig(*want_positions)
       end
-      keys[:model] = map_model keys[:model] if keys.key? :model
+      keys[:model] = map_model keys[:model] if keys.has_key? :model
 
       # map node specific vars
       vars = {}
diff --git a/lib/oxidized/source/sql.rb b/lib/oxidized/source/sql.rb
index 13fc39b..ca3bcc3 100644
--- a/lib/oxidized/source/sql.rb
+++ b/lib/oxidized/source/sql.rb
@@ -27,7 +27,7 @@ class SQL < Source
       # map node parameters
       keys = {}
       @cfg.map.each { |key, sql_column| keys[key.to_sym] = node_var_interpolate node[sql_column.to_sym] }
-      keys[:model] = map_model keys[:model] if keys.key? :model
+      keys[:model] = map_model keys[:model] if keys.has_key? :model
 
       # map node specific vars
       vars = {}