fix: crash when using online mode with uninitialized jieba (#2663)

Gang Zhuo

2025-09-20 6244b743a70f8ac152e6b8f517669671322da0a8

 funasr/frontends/utils/beamformer.py

@@ -76,9 +76,7 @@
    return beamform_vector


def apply_beamforming_vector(
    beamform_vector: ComplexTensor, mix: ComplexTensor
) -> ComplexTensor:
def apply_beamforming_vector(beamform_vector: ComplexTensor, mix: ComplexTensor) -> ComplexTensor:
    # (..., C) x (..., C, T) -> (..., T)
    es = FC.einsum("...c,...ct->...t", [beamform_vector.conj(), mix])
    return es