From 3bacb884dc719b4d957e1e04e248317b6ed829a2 Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@wuttaproject.org>
Date: Tue, 10 Mar 2026 10:52:35 -0500
Subject: [PATCH] fix: avoid error when material type is unknown

not sure if this is a unique situation in my dev environment or
what..but i keep encountering this in dev, so might as well add it.
better safe than sorry
---
 src/wuttafarm/web/util.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/wuttafarm/web/util.py b/src/wuttafarm/web/util.py
index 35a6f02..ec88525 100644
--- a/src/wuttafarm/web/util.py
+++ b/src/wuttafarm/web/util.py
@@ -81,7 +81,9 @@ def render_quantity_object(quantity):
     text = f"( {measure} ) {value} {unit}"
 
     if quantity["quantity_type_id"] == "material":
-        materials = ", ".join([mtype["name"] for mtype in quantity["material_types"]])
+        materials = ", ".join(
+            [mtype.get("name", "???") for mtype in quantity["material_types"]]
+        )
         return f"{materials} {text}"
 
     return text