🎨 fix linting

gpt_index/readers/file/docs_parser.py

@@ -55,7 +55,8 @@ def parse_file(self, file: Path, errors: str = "ignore") -> str:
             import docx2txt
         except ImportError:
             raise ImportError(
-                "docx2txt is required to read Microsoft Word files: `pip install docx2txt`"
+                "docx2txt is required to read Microsoft Word files: "
+                "`pip install docx2txt`"
             )
 
         text = docx2txt.process(file)

gpt_index/readers/file/image_parser.py

@@ -23,24 +23,28 @@ def _init_parser(self) -> Dict:
         try:
             import torch  # noqa: F401
         except ImportError:
-            raise ImportError("install pytorch to use the model: `pip install torch`")
+            raise ImportError(
+                "install pytorch to use the model: " "`pip install torch`"
+            )
         try:
             from transformers import DonutProcessor, VisionEncoderDecoderModel
         except ImportError:
             raise ImportError(
-                "transformers is required for using DONUT model: `pip install transformers`"
+                "transformers is required for using DONUT model: "
+                "`pip install transformers`"
             )
         try:
             import sentencepiece  # noqa: F401
         except ImportError:
             raise ImportError(
-                "sentencepiece is required for using DONUT model: `pip install sentencepiece`"
+                "sentencepiece is required for using DONUT model: "
+                "`pip install sentencepiece`"
             )
         try:
             from PIL import Image  # noqa: F401
         except ImportError:
             raise ImportError(
-                "PIL is required to read image files: `pip install Pillow`"
+                "PIL is required to read image files: " "`pip install Pillow`"
             )
 
         processor = DonutProcessor.from_pretrained(

gpt_index/readers/file/slides_parser.py

@@ -24,13 +24,15 @@ def _init_parser(self) -> Dict:
             from pptx import Presentation  # noqa: F401
         except ImportError:
             raise ImportError(
-                "The package `python-pptx` is required to read Powerpoint files: `pip install python-pptx`"
+                "The package `python-pptx` is required to read Powerpoint files: "
+                "`pip install python-pptx`"
             )
         try:
             import torch  # noqa: F401
         except ImportError:
             raise ImportError(
-                "The package `pytorch` is required to caption images: `pip install torch`"
+                "The package `pytorch` is required to caption images: "
+                "`pip install torch`"
             )
         try:
             from transformers import (
@@ -40,13 +42,14 @@ def _init_parser(self) -> Dict:
             )
         except ImportError:
             raise ImportError(
-                "The package `transformers` is required to caption images: `pip install transformers`"
+                "The package `transformers` is required to caption images: "
+                "`pip install transformers`"
             )
         try:
             from PIL import Image  # noqa: F401
         except ImportError:
             raise ImportError(
-                "PIL is required to read image files: `pip install Pillow`"
+                "PIL is required to read image files: " "`pip install Pillow`"
             )
 
         model = VisionEncoderDecoderModel.from_pretrained(

gpt_index/utils.py

@@ -44,7 +44,8 @@ def tokenizer(self) -> Callable[[str], List]:
                     import transformers
                 except ImportError:
                     raise ImportError(
-                        "`transformers` package not found, please run `pip install transformers`"
+                        "`transformers` package not found, "
+                        "please run `pip install transformers`"
                     )
 
                 tokenizer = transformers.GPT2TokenizerFast.from_pretrained("gpt2")