# File lib/rake.rb, line 1107 1107: def nowrite(value=nil) 1108: oldvalue = RakeFileUtils.nowrite_flag 1109: RakeFileUtils.nowrite_flag = value unless value.nil? 1110: if block_given? 1111: begin 1112: yield 1113: ensure 1114: RakeFileUtils.nowrite_flag = oldvalue 1115: end 1116: end 1117: oldvalue 1118: end