From 45929eb414c416d503266eadf9d47a80c699af9e Mon Sep 17 00:00:00 2001
From: Filip Znachor <filip@znachor.cz>
Date: Tue, 4 Oct 2022 22:35:37 +0200
Subject: [PATCH] Matrix class bugfix

---
 matrix.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matrix.ts b/matrix.ts
index 4c2df49..0f6bcb5 100644
--- a/matrix.ts
+++ b/matrix.ts
@@ -29,7 +29,7 @@ export class Matrix {
 	}
 
 	add(other_matrix: Matrix) {
-		if(!(other_matrix.cols == this.cols && other_matrix.rows == this.cols)) throw Error("Other matrix has more or few rows or columns");
+		if(!(other_matrix.cols == this.cols && other_matrix.rows == this.rows)) throw Error("Other matrix has more or few rows or columns");
 		for(let i=0; i<this.matrix.length; i++) {
 			for(let j=0; j<this.matrix[i].length; j++) {
 				this.matrix[i][j] += other_matrix.matrix[i][j];