update

text_analysis.py

@@ -1,7 +1,12 @@
 import spacy
 from collections import Counter
 
-nlp = spacy.load("ru_core_news_lg")
+try:
+    nlp = spacy.load("ru_core_news_lg")
+except OSError:
+    import spacy.cli
+    spacy.cli.download("ru_core_news_lg")
+    nlp = spacy.load("ru_core_news_lg")
 
 def analyze_text(text):
     doc = nlp(text)