[Bug]: Faiss Search Error with TextEmbedding

What happened?

I'm encountering a ValueError when attempting to perform similarity search with Faiss using embeddings generated by FastEmbed's TextEmbedding.embed method.

What Python version are you on? e.g. python --version

Python - 3.10.12
fastembed - 0.3.4
faiss - 1.8.0

Version

0.2.7 (Latest)

What os are you seeing the problem on?

Linux

Relevant stack traces and/or logs

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-40-6bb0fc687deb> in <cell line: 2>()
      1 import numpy
----> 2 index.search(a,1)

/usr/local/lib/python3.10/dist-packages/faiss/class_wrappers.py in replacement_search(self, x, k, params, D, I)
    325         """
    326 
--> 327         n, d = x.shape
    328         x = np.ascontiguousarray(x, dtype='float32')
    329         assert d == self.d

ValueError: not enough values to unpack (expected 2, got 1)

Reproduce the report with Python 3.10.12, fastembed 0.3.4, and faiss 1.8.0, starting at TextEmbedding.embed and the Faiss index.search call. Inspect the embedding shape where Faiss reaches faiss/class_wrappers.py:327; the issue is done when the reported ValueError no longer occurs for the documented search input.