Guard coord

2023-03-22 21:19:37 +08:00
parent 19a5b860b6
commit c6d74e3cad
1 changed files with 3 additions and 1 deletions
--- a/api/s24_coordinates.py
+++ b/api/s24_coordinates.py
@@ -7,7 +7,9 @@ def _to_client_point(coord: str) -> dict[str, float]:


 def get_node_coord(name: str, id: str) -> dict[str, float]:
-    row = read(name, f"select * from coordinates where node = '{id}'")
+    row = try_read(name, f"select * from coordinates where node = '{id}'")
+    if row == None:
+        return {}
    return _to_client_point(row['coord'])