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@@ -1,5 +1,6 @@
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 == 0.5.5 Pony release
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- * Add --config option to load options from a config file in thin script [Matt Todd].
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+ * Add --trace (-V) option to trace request/response and get backtrace w/out all Ruby debug stuff.
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+ * Add --config (-C) option to load options from a config file in thin script [Matt Todd].
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  * Alter response headers to output directly to a string.
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  * Improve specs stability.
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  * Move request body to a Tempfile if too big (> 112 MB)

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@@ -50,9 +50,10 @@
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   opts.separator ""
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   opts.separator "Common options:"
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-  opts.on_tail("-D", "--debug", "Set debbuging on") { $DEBUG = true }
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-  opts.on_tail("-h", "--help", "Show this message") { puts opts; exit }
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-  opts.on_tail('-v', '--version', "Show version")   { puts Thin::SERVER; exit }
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+  opts.on_tail("-D", "--debug", "Set debbuging on")       { $DEBUG = true }
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+  opts.on_tail("-V", "--trace", "Set tracing on")         { $TRACE = true }
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+  opts.on_tail("-h", "--help", "Show this message")       { puts opts; exit }
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+  opts.on_tail('-v', '--version', "Show version")         { puts Thin::SERVER; exit }
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 end
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@@ -63,9 +64,8 @@
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 end
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 def load_options_from_config_file!(options)
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-  file = options.delete(:config)
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-  YAML.load_file(file).each do |key, value|
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-    options[key.to_sym] = value
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+  if file = options.delete(:config)
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+    YAML.load_file(file).each { |key, value| options[key.to_sym] = value }
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   end
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 end
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@@ -13,7 +13,7 @@
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       # Log a message to the console if tracing is activated
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       def trace(msg=nil)
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-        puts msg || yield if $DEBUG && !@silent
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+        puts msg || yield if ($DEBUG || $TRACE) && !@silent
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       end
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       def log_error(e)