Merge pull request #341 from p1c2u/rafactor/parse-path-parameter-refactor

parse path parameter refactor

Author: p1c2u

openapi_core/templating/util.py

@@ -10,12 +10,16 @@ def _handle_field(self, field):
             path_parameter_field)
 
 
-def parse_path_parameter(text):
-    return text
+class PathParameter(object):
 
+    name = "PathParameter"
+    pattern = r"[^\/]+"
 
-parse_path_parameter.pattern = r"[^\/]+"
-parse_path_parameter.name = "PathParameter"
+    def __call__(self, text):
+        return text
+
+
+parse_path_parameter = PathParameter()
 
 
 def search(path_pattern, full_url_pattern):