Merge pull request #1562 from robotframework/HelioGuilherme66-fix_#1548

Helio guilherme66 fix #1548

Author: yanne

src/robotide/log/log.py

@@ -56,8 +56,7 @@ def _remove_old_log_files(self):
             try:
                 os.remove(fname)
             except OSError or IOError as e:
-                sys.stderr.write(e)
-                pass
+                sys.stderr.write("{}".format(e))
 
     @property
     def _logfile(self):