From b995249965e349444f263b1d366388e8cb62616e Mon Sep 17 00:00:00 2001
From: topduke <784990967@qq.com>
Date: Wed, 27 Oct 2021 15:53:46 +0800
Subject: [PATCH] modify int64 to int32 for windows train

---
 ppocr/losses/rec_nrtr_loss.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ppocr/losses/rec_nrtr_loss.py b/ppocr/losses/rec_nrtr_loss.py
index 41714dd2..76cd36b6 100644
--- a/ppocr/losses/rec_nrtr_loss.py
+++ b/ppocr/losses/rec_nrtr_loss.py
@@ -22,7 +22,7 @@ class NRTRLoss(nn.Layer):
             log_prb = F.log_softmax(pred, axis=1)
             non_pad_mask = paddle.not_equal(
                 tgt, paddle.zeros(
-                    tgt.shape, dtype='int64'))
+                    tgt.shape, dtype='int32'))
             loss = -(one_hot * log_prb).sum(axis=1)
             loss = loss.masked_select(non_pad_mask).mean()
         else:
-- 
GitLab