From 82b952e3c46a51d1139c675fc10d8101600dcab7 Mon Sep 17 00:00:00 2001
From: pkufool <wkang.pku@gmail.com>
Date: Thu, 16 May 2024 15:06:20 +0800
Subject: [PATCH] Fix fsa_from_str

---
 k2/csrc/fsa_utils.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/k2/csrc/fsa_utils.cu b/k2/csrc/fsa_utils.cu
index 5e3e3ba16..9eb6231fe 100644
--- a/k2/csrc/fsa_utils.cu
+++ b/k2/csrc/fsa_utils.cu
@@ -114,7 +114,7 @@ static Fsa K2FsaFromStream(std::istringstream &is,
                     << ": src-state < 0 or dest-state < 0.";
     }
     for (int32_t i = 0; i < num_aux_labels; i++) {
-      float aux;
+      double aux;
       line_is >> aux;
       if ((int32_t)aux != aux) {
         K2_LOG(FATAL) << "Invalid line " << line