Primer commit

main.py

@@ -0,0 +1,39 @@
+import functools
+import io
+
+import flask
+
+from werkzeug.wsgi import FileWrapper
+
+import dibuixa
+
+app = flask.Flask(__name__)
+
+
+class HTTPError(flask.Response, Exception):
+    def __init__(self, *args, status_code, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.status_code = status_code
+
+
+def handle_errors(func):
+    @functools.wraps(func)
+    def wrapped(*args, **kwargs):
+        try:
+            return func(*args, **kwargs)
+        except HTTPError as r:
+            return r, r.status_code
+        except Exception:
+            return flask.Response("Oh no! Hi ha hagut un error en el servidor :(", status="Internal error"), 500
+
+    return wrapped
+
+
+@app.route("/")
+@handle_errors
+def hola(code):
+    return "Hola"
+
+
+if __name__ == "__main__":
+    app.run()