fix(issue#6): Ensured wordnet and stopwords are loaded before used.

Dockerfile

@@ -3,10 +3,10 @@
 
 ## STAGE 1 - Core package(s)
 
-FROM ghcr.io/pyo3/maturin:main as maturin
+FROM ghcr.io/pyo3/maturin:main AS maturin
 
 RUN mkdir -p /app/build/bonn
-WORKDIR /app/build/test_data
+# WORKDIR /app/build/test_data
 # RUN curl -L -O "...wiki/wiki.en.fifu"
 WORKDIR /app/build
 
@@ -19,8 +19,8 @@ COPY README.md /app/build
 
 RUN RUSTFLAGS="-L /usr/lib64/atlas -C link-args=-lsatlas -ltatlas -llapack" cargo install finalfusion-utils --features=opq
 
-COPY pyproject.toml /app/build
 COPY src /app/build/src
-COPY bonn /app/build/bonn
+COPY pyproject.toml /app/build
+COPY python/bonn /app/build/bonn
 
 WORKDIR /app/build

Makefile

@@ -13,14 +13,11 @@ RESET  := $(shell tput -Txterm sgr0)
 all: build
 
 .PHONY: build
-build: Dockerfile
+build:
 	@mkdir -p $(BUILD)/wheels
 	docker build -t bonn_py_build -f Dockerfile .
 	docker run --platform "linux/amd64" --entrypoint maturin -v $(shell pwd)/$(BUILD)/wheels:/app/build/target/wheels bonn_py_build build --find-interpreter
 
-Dockerfile:
-	m4 Dockerfile.in > Dockerfile
-
 test_data/wiki.en.fifu:
 	curl -o test_data/wiki.en.fifu http://www.sfs.uni-tuebingen.de/a3-public-data/finalfusion-fasttext/wiki/wiki.en.fifu
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "bonn"
-version = "0.1.5"
+version = "0.1.6"
 description = "Created for ONS. Proof-of-concept mmap'd Rust word2vec implementation linked with category matching"
 readme = "README.md"
 license = { "file" = "LICENSE.md" }
@@ -29,5 +29,5 @@ classifiers = [
 ]
 
 [tool.maturin]
-python-source = "python"
+python-source = ""
 module-name = "bonn._bonn"

python/bonn/category_manager.py

@@ -2,10 +2,12 @@
 import math
 import re
 from sortedcontainers import SortedDict
-from nltk.corpus import stopwords
+from nltk.corpus import stopwords, wordnet
 from nltk.stem.wordnet import WordNetLemmatizer
 
 from .utils import cosine_similarities
+stopwords.ensure_loaded()
+wordnet.ensure_loaded()
 
 re_ws = re.compile(r"\s+")
 re_num = re.compile(r"[^\w\s\']", flags=re.UNICODE)