From ab6e84f546150d2b5bf305ba182a4ccf9ec1fe1f Mon Sep 17 00:00:00 2001
From: Robert Babin <profit.rykath@xoxy.net>
Date: Wed, 10 May 2023 13:32:28 +0200
Subject: [PATCH] fix vector inputs

---
 profit/util/util.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/profit/util/util.py b/profit/util/util.py
index 9e33e71..2d827d3 100644
--- a/profit/util/util.py
+++ b/profit/util/util.py
@@ -54,7 +54,10 @@ def params2map(params: Union[None, MutableMapping, np.ndarray, np.void]):
     if isinstance(params, MutableMapping):
         return params
     try:
-        return {key: params[key] for key in params.dtype.names}
+        return {
+            key: params[key].item() if params[key].size == 1 else params[key]
+            for key in params.dtype.names
+        }
     except AttributeError:
         pass
     raise TypeError("params are not a Mapping")