Fix: Handle empty doctrings in optimized mode (#484)

geoalchemy · Dec 23, 2023 · 6bbf134 · 6bbf134
1 parent 6cb7e95
commit 6bbf134
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/geoalchemy2/utils.py b/geoalchemy2/utils.py
@@ -9,8 +9,9 @@ def authorized_values_in_docstring(**kwargs):
     """
 
     def inner(func):
-        for k, v in kwargs.items():
-            func.__doc__ = func.__doc__.replace(f"<{k}>", str(v))
+        if func.__doc__ is not None:
+            for k, v in kwargs.items():
+                func.__doc__ = func.__doc__.replace(f"<{k}>", str(v))
         return func
 
     return inner