Merge branch 'topic/cleanup-decoder-error'

* topic/cleanup-decoder-error:
  client: remove inner_error attribute from DecoderError

2 files changed, 5 insertions, 12 deletions

diff --git a/lib/plum/client/decoders.rb b/lib/plum/client/decoders.rb
index d68f27b..f1d9ed9 100644
--- a/lib/plum/client/decoders.rb
+++ b/lib/plum/client/decoders.rb
@@ -18,13 +18,13 @@ module Plum
       def decode(chunk)
         @inflate.inflate(chunk)
       rescue Zlib::Error
-        raise DecoderError.new("failed to decode chunk", $!)
+        raise DecoderError, "failed to decode chunk"
       end
 
       def finish
         @inflate.finish
       rescue Zlib::Error
-        raise DecoderError.new("failed to finalize", $!)
+        raise DecoderError, "failed to finalize"
       end
     end
 
@@ -36,13 +36,13 @@ module Plum
       def decode(chunk)
         @stream.inflate(chunk)
       rescue Zlib::Error
-        raise DecoderError.new("failed to decode chunk", $!)
+        raise DecoderError, "failed to decode chunk"
       end
 
       def finish
         @stream.finish
       rescue Zlib::Error
-        raise DecoderError.new("failed to finalize", $!)
+        raise DecoderError, "failed to finalize"
       end
     end
 
diff --git a/lib/plum/errors.rb b/lib/plum/errors.rb
index d6a9f39..700e0ef 100644
--- a/lib/plum/errors.rb
+++ b/lib/plum/errors.rb
@@ -53,12 +53,5 @@ module Plum
     end
   end
 
-  class DecoderError < Error
-    attr_reader :inner_error
-
-    def initialize(message, inner_error = nil)
-      super(message)
-      @inner_error = inner_error
-    end
-  end
+  class DecoderError < Error; end
 end