[fix] fix empty asr result (#1794)

Xingchen Song(宋星辰)

2024-06-07 93a02feda1848531a48a1794a8de12a962c84a8e

 fun_text_processing/text_normalization/de/verbalizers/verbalize.py

@@ -1,4 +1,3 @@

from fun_text_processing.text_normalization.de.taggers.cardinal import CardinalFst as CardinalTagger
from fun_text_processing.text_normalization.de.verbalizers.cardinal import CardinalFst
from fun_text_processing.text_normalization.de.verbalizers.date import DateFst
@@ -17,7 +16,7 @@
class VerbalizeFst(GraphFst):
    """
    Composes other verbalizer grammars.
    For deployment, this grammar will be compiled and exported to OpenFst Finate State Archiv (FAR) File. 
    For deployment, this grammar will be compiled and exported to OpenFst Finate State Archiv (FAR) File.
    More details to deployment at NeMo/tools/text_processing_deployment.

    Args:
@@ -38,7 +37,9 @@
        fraction_graph = fraction.fst
        date = DateFst(ordinal=ordinal)
        date_graph = date.fst
        measure = MeasureFst(cardinal=cardinal, decimal=decimal, fraction=fraction, deterministic=deterministic)
        measure = MeasureFst(
            cardinal=cardinal, decimal=decimal, fraction=fraction, deterministic=deterministic
        )
        measure_graph = measure.fst
        electronic = ElectronicFst(deterministic=deterministic)
        electronic_graph = electronic.fst