From 820de6cea5273bc82c97e1f530ff40a75a77cb96 Mon Sep 17 00:00:00 2001
From: Altay Sansal <tasansal@users.noreply.github.com>
Date: Fri, 17 Feb 2023 13:45:27 -0600
Subject: [PATCH] add `ValueError` condition to docstring

---
 src/mdio/segy/utilities.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mdio/segy/utilities.py b/src/mdio/segy/utilities.py
index d04b8057..8a1f6c62 100644
--- a/src/mdio/segy/utilities.py
+++ b/src/mdio/segy/utilities.py
@@ -46,6 +46,9 @@ def get_grid_plan(
 
     Returns:
         All index dimensions or dimensions together with header values.
+
+    Raises:
+        ValueError: If appropriate grid override parameters are not provided.
     """
     if grid_overrides is None:
         grid_overrides = {}