config.rb in s3sync-2.0.1

- old
+ new

@@ -61,11 +61,11 @@
         # Time for the dirty work, let's parse the config file and feed our
         # internal hash
         if File.exists? path
           config = YAML.load_file path
           config.each_pair do |key, value|
-            self[key.upcase.to_sym] = value
+            self[key.upcase.to_s] = value
           end
           return
         end
       end
 
@@ -81,15 +81,14 @@
     def read
       # Reading from file and then trying from env
       paths_checked = read_from_file
       read_from_env
 
+      # Update the environment with the latest values
+      ENV.update(self.to_hash)
+
       # Checking which variables we have
       not_found = []
-
-      REQUIRED_VARS.each {|v|
-        not_found << v if self[v].nil?
-      }
 
       # Cleaning possibly empty env var from CONFIG_PATH
       paths = (paths_checked || CONFIG_PATHS).select {|e| !e.empty?}
       raise NoConfigFound.new(not_found, paths) if not_found.count > 0
     end