Fix some issues

benchmark/Arguments.py

@@ -28,8 +28,9 @@ class EnvDefault(argparse.Action):
     # Thanks to https://stackoverflow.com/users/445507/russell-heilling
     def __init__(self, envvar, required=True, default=None, **kwargs):
         self._args = EnvData.load()
-        default = self._args[envvar]
+        if required:
-        required = False
+            default = self._args[envvar]
+            required = False
         super(EnvDefault, self).__init__(
             default=default, required=required, **kwargs
         )

benchmark/scripts/be_pair_check.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 from benchmark.Results import PairCheck
-from Arguments import Arguments
+from benchmark.Arguments import Arguments
 
 """Check best results of two models giving scores and win-tie-loose results
 """
@@ -15,8 +15,8 @@ def main():
         args.score,
         args.model1,
         args.model2,
-        args.win_results,
+        args.win,
-        args.lose_results,
+        args.lose,
     )
     pair_check.compute()
     pair_check.report()

benchmark/scripts/be_print_strees.py

@@ -6,7 +6,7 @@ from stree import Stree
 from graphviz import Source
 from benchmark.Experiments import Datasets
 from benchmark.Utils import Files, Folders
-from Arguments import Arguments
+from benchmark.Arguments import Arguments
 
 
 def compute_stree(X, y, random_state):