lib/httpx/response.rb in httpx-0.23.3 vs lib/httpx/response.rb in httpx-0.23.4

@@ -105,10 +105,12 @@
 
       decoder = transcoder.decode(self)
 
       raise Error, "no decoder available for \"#{transcoder}\"" unless decoder
 
+      @body.rewind
+
       decoder.call(self, *args)
     end
 
     def no_data?
       @status < 200 || # informational response
@@ -150,13 +152,16 @@
       end
 
       def read(*args)
         return unless @buffer
 
-        rewind
+        unless @reader
+          rewind
+          @reader = @buffer
+        end
 
-        @buffer.read(*args)
+        @reader.read(*args)
       end
 
       def bytesize
         @length
       end
@@ -247,16 +252,19 @@
           "@state=#{@state} " \
           "@length=#{@length}>"
       end
       # :nocov:
 
-      private
-
       def rewind
         return unless @buffer
 
+        # in case there's some reading going on
+        @reader = nil
+
         @buffer.rewind
       end
+
+      private
 
       def transition
         case @state
         when :idle
           if @length > @threshold_size