changes to support multiple threads in jruby--fixes github issue data…

…mapper#188
jvkumar · Jul 27, 2012 · 4329a90 · 4329a90
1 parent 03f14bc
commit 4329a90
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/dm-core/support/logger.rb b/lib/dm-core/support/logger.rb
@@ -124,7 +124,9 @@ def set_log(log, log_level = nil, delimiter = " ~ ", auto_flush = false)
     # Flush the entire buffer to the log object.
     def flush
       return unless @buffer.size > 0
-      @log.write(@buffer.slice!(0..-1).join)
+      to_flush = @buffer
+      @buffer = []
+      @log.write(to_flush.join)
     end
 
     # Close and remove the current log object.