lib/dexter/log_parser.rb in pgdexter-0.1.5 vs lib/dexter/log_parser.rb in pgdexter-0.1.6

@@ -4,10 +4,12 @@
     LINE_SEPERATOR = ":  ".freeze
 
     def initialize(logfile, collector)
       @logfile = logfile
       @collector = collector
+
+      abort "Log file not found" unless File.exist?(logfile)
     end
 
     def perform
       active_line = nil
       duration = nil
@@ -36,15 +38,11 @@
       if @logfile == STDIN
         STDIN.each_line do |line|
           yield line
         end
       else
-        begin
-          File.foreach(@logfile) do |line|
-            yield line
-          end
-        rescue Errno::ENOENT
-          abort "Log file not found"
+        File.foreach(@logfile) do |line|
+          yield line
         end
       end
     end
 
     def process_entry(query, duration)