[MNT] solve W291,C408 error of flake8 in package

learnware/specification/regular/image/cnn_gp.py

@@ -9,7 +9,7 @@ __all__ = ("NNGPKernel", "Conv2d", "ReLU", "Sequential", "ConvKP", "NonlinKP")
 """
 With this package, we are able to accurately and efficiently compute the kernel matrix corresponding to the NNGP during the search phase.
 
-Github Repository: https://github.com/cambridge-mlg/cnn-gp 
+Github Repository: https://github.com/cambridge-mlg/cnn-gp
 
 References: [1] A. Garriga-Alonso, L. Aitchison, and C. E. Rasmussen. Deep Convolutional Networks as shallow Gaussian Processes. In: International Conference on Learning Representations (ICLR'19), 2019.
 """

learnware/specification/regular/text/rkme.py

@@ -63,9 +63,8 @@ class RKMETextSpecification(RKMETableSpecification):
     def get_language_ids(X):
         try:
             text = " ".join(X)
-            lang = langdetect.detect(text)
             langs = langdetect.detect_langs(text)
-            return [l.lang for l in langs]
+            return [item.lang for item in langs]
         except Exception as e:
             logger.warning("Language detection failed.")
             return []