From f0e577b2bcd16c6c95ae417860a79a31448bd569 Mon Sep 17 00:00:00 2001
From: Pieterv24 <9167905+Pieterv24@users.noreply.github.com>
Date: Tue, 27 Apr 2021 12:04:55 +0200
Subject: [PATCH] fix: Fixed bug that crashes matrix_text when encoders are
 present

---
 src/main/python/matrix_test.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/main/python/matrix_test.py b/src/main/python/matrix_test.py
index 28ac550..3d22800 100644
--- a/src/main/python/matrix_test.py
+++ b/src/main/python/matrix_test.py
@@ -89,13 +89,14 @@ class MatrixTest(BasicEditor):
 
         # write matrix state to keyboard widget
         for w in self.keyboardWidget.widgets:
-            row = w.desc.row
-            col = w.desc.col
+            if w.desc.row is not None and w.desc.col is not None:
+                row = w.desc.row
+                col = w.desc.col
 
-            if row < len(matrix) and col < len(matrix[row]):
-                w.setPressed(matrix[row][col])
-                if matrix[row][col]:
-                    w.setActive(True)
+                if row < len(matrix) and col < len(matrix[row]):
+                    w.setPressed(matrix[row][col])
+                    if matrix[row][col]:
+                        w.setActive(True)
         
         self.keyboardWidget.update_layout()
         self.keyboardWidget.update()