From 15cef04de7cce59eee08bc16f8f8525fb966d87c Mon Sep 17 00:00:00 2001
From: Tim Davies <tim@sketch.com>
Date: Tue, 16 Jul 2024 11:43:01 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=A5=20Avoid=20`KeyError`=20when=20`der?=
 =?UTF-8?q?ivedSymbolData`=20is=20omitted=20when=20detaching=20instances?=
 =?UTF-8?q?=20(#127)?=
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💥 Avoid `KeyError` when `derivedSymbolData` is omitted
---
 src/converter/instance.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/converter/instance.py b/src/converter/instance.py
index a6f4fa8..9727ba4 100644
--- a/src/converter/instance.py
+++ b/src/converter/instance.py
@@ -240,7 +240,9 @@ def detach_symbol(fig_instance, all_overrides):
 
     # Apply overrides to children
     for c in detached_children:
-        apply_overrides(c, fig_instance["guid"], all_overrides, fig_instance["derivedSymbolData"])
+        apply_overrides(
+            c, fig_instance["guid"], all_overrides, fig_instance.get("derivedSymbolData", [])
+        )
 
     fig_instance["children"] = detached_children
     fig_instance["type"] = "FRAME"