I want to use suggest function from pattern library in Python but I encountered an error.
I expected to see the output but it raised StopIteration error.
My code:
from pattern.en import sentiment, suggest
print(sentiment("What a mess day!"))
print(suggest("Aerplane"))
Terminal output:
(-0.21875, 0.175)
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py", line 609, in _read
raise StopIteration
StopIteration
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/umutsatir/Desktop/nda/sentiment.py", line 4, in <module>
print(suggest("Aerplane"))
^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/en/__init__.py", line 207, in suggest
return spelling.suggest(w)
^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py", line 2677, in suggest
if len(self) == 0:
^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py", line 376, in __len__
return self._lazy("__len__")
^^^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py", line 368, in _lazy
self.load()
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py", line 2621, in load
for x in _read(self._path):
RuntimeError: generator raised StopIteration
I am newbie at StackOverFlow. If any data is missing, please let me know. Thanks!
(I am posting this as an answer to allow me to nicely format the code suggestions.)
Try editing your /Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pattern/text/__init__.py file. Find the definition of the _read method. For me this is line 588. Then wrap the
for i, line in enumerate(f):
...
block with a try/except like
try:
for i, line in enumerate(f):
...
except StopIteration:
return