Renames Old Log File if It Exists

diceplayer/__main__.py

@@ -50,10 +50,6 @@ def main():
             with open(pickle_path) as pickle_file:
                 save = pickle.load(pickle_file)
 
-        output_path = Path(args.outfile)
-        if output_path.exists():
-            output_path.rename(str(output_path) + ".backup")
-
     except Exception as err:
         sys.exit(err)
 

diceplayer/shared/utils/logger.py

@@ -1,3 +1,4 @@
+from pathlib import Path
 import logging
 
 
@@ -24,7 +25,9 @@ class Logger:
             self._logger = logging.getLogger(logger_name)
 
     def set_logger(self, outfile='run.log', level=logging.INFO):
-        self.outfile = outfile
+        self.outfile = Path(outfile)
+        if self.outfile.exists():
+            self.outfile.rename(str(self.outfile) + ".backup")
 
         if level is not None:
             self._logger.setLevel(level)