Fix a bug in command line option parsing (#2841)

option should not be overridden by subsequent options of the same module
PaddlePaddle · Jul 26, 2019 · b0783c7 · b0783c7
1 parent c755cdf
commit b0783c7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/PaddleCV/PaddleDetection/ppdet/utils/cli.py b/PaddleCV/PaddleDetection/ppdet/utils/cli.py
@@ -68,7 +68,8 @@ def _parse_opt(self, opts):
                 config[k] = yaml.load(v, Loader=yaml.Loader)
             else:
                 keys = k.split('.')
-                config[keys[0]] = {}
+                if keys[0] not in config:
+                    config[keys[0]] = {}
                 cur = config[keys[0]]
                 for idx, key in enumerate(keys[1:]):
                     if idx == len(keys) - 2: