From 17d863648e1e176f9f276da9da063ed3f6a14fb1 Mon Sep 17 00:00:00 2001
From: Vincent Macri <vincent.macri@ucalgary.ca>
Date: Fri, 29 May 2026 17:45:03 -0600
Subject: [PATCH] Fix syntax error

---
 src/sage/matrix/matrix_gfpn_dense.pyx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sage/matrix/matrix_gfpn_dense.pyx b/src/sage/matrix/matrix_gfpn_dense.pyx
index 5068b61f25d..f298b20f28e 100644
--- a/src/sage/matrix/matrix_gfpn_dense.pyx
+++ b/src/sage/matrix/matrix_gfpn_dense.pyx
@@ -1358,7 +1358,7 @@ cdef class Matrix_gfpn_dense(Matrix_dense):
             True
         """
         "multiply two meataxe matrices by the school book algorithm"
-        if self.Data == NULL or right.Data == NULL
+        if self.Data == NULL or right.Data == NULL:
             raise ValueError("The matrices must not be empty")
         check_matrix_multiplication_sizes(self, right)
         sig_on()
