From 3df109adfccedeb134dea4ba2ea9a2da89872048 Mon Sep 17 00:00:00 2001
From: Isuxiz Slidder <48672727+Isuxiz@users.noreply.github.com>
Date: 星期一, 31 三月 2025 17:51:52 +0800
Subject: [PATCH] Update model.py to fix "IndexError: index 1 is out of bounds for dimension 1 with size 0" (#2454)

---
 fun_text_processing/text_normalization/de/verbalizers/cardinal.py |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/fun_text_processing/text_normalization/de/verbalizers/cardinal.py b/fun_text_processing/text_normalization/de/verbalizers/cardinal.py
index aef0c56..13e1810 100644
--- a/fun_text_processing/text_normalization/de/verbalizers/cardinal.py
+++ b/fun_text_processing/text_normalization/de/verbalizers/cardinal.py
@@ -1,4 +1,3 @@
-
 import pynini
 from fun_text_processing.text_normalization.en.graph_utils import DAMO_NOT_QUOTE, GraphFst
 from pynini.lib import pynutil
@@ -16,11 +15,11 @@
 
     def __init__(self, deterministic: bool = True):
         super().__init__(name="cardinal", kind="verbalize", deterministic=deterministic)
-        optional_sign = pynini.closure(pynini.cross("negative: \"true\" ", "minus "), 0, 1)
+        optional_sign = pynini.closure(pynini.cross('negative: "true" ', "minus "), 0, 1)
         self.optional_sign = optional_sign
         integer = pynini.closure(DAMO_NOT_QUOTE, 1)
 
-        self.integer = pynutil.delete(" \"") + integer + pynutil.delete("\"")
+        self.integer = pynutil.delete(' "') + integer + pynutil.delete('"')
 
         integer = pynutil.delete("integer:") + self.integer
         self.numbers = integer

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