fix regex bugs in Widows paths (open-mmlab#513)

VIAME · Sep 8, 2020 · 78d6531 · 78d6531
1 parent e0e5429
commit 78d6531
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mmcv/utils/config.py b/mmcv/utils/config.py
@@ -110,6 +110,7 @@ def _substitute_predefined_vars(filename, temp_config_name):
         config_file = open(filename).read()
         for key, value in support_templates.items():
             regexp = r'\{\{\s*' + str(key) + r'\s*\}\}'
+            value = value.replace('\\', '/')
             config_file = re.sub(regexp, value, config_file)
         with open(temp_config_name, 'w') as tmp_config_file:
             tmp_config_file.write(config_file)