Remove unused search_index_rel_prefix local

Author: st0012

lib/rdoc/generator/darkfish.rb

@@ -288,9 +288,6 @@ def generate_index
 
     out_file = @base_dir + @options.op_dir + 'index.html'
     rel_prefix = @outputdir.relative_path_from out_file.dirname
-    search_index_rel_prefix = rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
-
     asset_rel_prefix = rel_prefix + @asset_rel_path
 
     @title = @options.title
@@ -322,8 +319,6 @@ def generate_class klass, template_file = nil
     debug_msg "  working on %s (%s)" % [klass.full_name, klass.path]
     out_file   = @outputdir + klass.path
     rel_prefix = @outputdir.relative_path_from out_file.dirname
-    search_index_rel_prefix = rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
 
     asset_rel_prefix = rel_prefix + @asset_rel_path
     svninfo          = get_svninfo(target)
@@ -414,8 +409,6 @@ def generate_file_files
       out_file = @outputdir + file.path
       debug_msg "  working on %s (%s)" % [file.full_name, out_file]
       rel_prefix = @outputdir.relative_path_from out_file.dirname
-      search_index_rel_prefix = rel_prefix
-      search_index_rel_prefix += @asset_rel_path if @file_output
 
       asset_rel_prefix = rel_prefix + @asset_rel_path
 
@@ -460,8 +453,6 @@ def generate_page file
     out_file = @outputdir + file.path
     debug_msg "  working on %s (%s)" % [file.full_name, out_file]
     rel_prefix = @outputdir.relative_path_from out_file.dirname
-    search_index_rel_prefix = rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
 
     target = file
     asset_rel_prefix = rel_prefix + @asset_rel_path
@@ -489,8 +480,6 @@ def generate_servlet_not_found message
     debug_msg "Rendering the servlet 404 Not Found page..."
 
     rel_prefix = rel_prefix = ''
-    search_index_rel_prefix = rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
 
     asset_rel_prefix = ''
 
@@ -521,8 +510,6 @@ def generate_servlet_root installed
 
     rel_prefix = '.'
     asset_rel_prefix = rel_prefix
-    search_index_rel_prefix = asset_rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
 
     @title = 'Local RDoc Documentation'
 
@@ -551,8 +538,6 @@ def generate_table_of_contents
 
     out_file = @outputdir + 'table_of_contents.html'
     rel_prefix = @outputdir.relative_path_from out_file.dirname
-    search_index_rel_prefix = rel_prefix
-    search_index_rel_prefix += @asset_rel_path if @file_output
 
     asset_rel_prefix = rel_prefix + @asset_rel_path