lib/lager.rb in lager-1.1.2.1 vs lib/lager.rb in lager-1.1.3.1

@@ -52,19 +52,19 @@
     }
     self.log_level = level
     dest # don't expose @lager here
   end
 
-  # call without argument to get the log level
-  # call with argument to set the log level
-  # :debug, 'debug', and Logger::DEBUG (0) are all supported
+  # returns a symbol e.g. :debug -- possibly :unknown
   #
   def log_level
     raise "no @lager available" unless defined?(@lager)
     [:debug, :info, :warn, :error, :fatal][@lager.level] || :unknown
   end
 
+  # :debug, 'debug', and Logger::DEBUG (0) are all supported
+  #
   def log_level=(level)
     raise "no @lager available" unless defined?(@lager)
     case level
     when Symbol, String
       begin
@@ -85,9 +85,9 @@
 
   # provide access to the class instance variable
   # typically only used within initialize
   #
   def lager
-    log_to unless defined?(@lager)
+    raise "no @lager available" unless defined?(@lager)
     @lager
   end
 end