Fix route matching with form data

Author: paul-1

adafruit_httpserver.py

@@ -76,18 +76,14 @@ def __init__(
                 raise ValueError("Unparseable raw_request: ", raw_request) from exc
 
         # If ? is found in path, strip form data for matching route
-        try:
-            idx = self.path.index('?')
-        except ValueError:
-            idx = len(self.path)
-        self.form = self.path[:idx]
+        self.form = self.path.split('?')[0]
 
     def __hash__(self) -> int:
-        return hash(self.method) ^ hash(self.path)
+        return hash(self.method) ^ hash(self.form)
 
     def __eq__(self, other: "_HTTPRequest") -> bool:
         # Match path found in decorator with form from the actual request,
-        return self.method == other.method and self.path == other.form
+        return self.method == other.method and self.form == other.form
 
     def __repr__(self) -> str:
         return f"_HTTPRequest(path={repr(self.path)}, method={repr(self.method)}, form={repr(self.form)})"