Update app.py

app.py

@@ -12,15 +12,15 @@ from elasticsearch_dsl import Search, Q
 
 # es = Elasticsearch(os.environ.get("host"), timeout=100, http_compress=True, maxsize=1000)
 es = Elasticsearch(os.environ.get("host"), timeout=200)
-def mark_tokens_bold(string, query):
+def mark_tokens_bold(text, query):
     if query.startswith('"') and query.endswith('"'):
         tokens = query[1:-1]
     else:
         tokens = query.split(" ")
-  for token in tokens:
-    pattern = re.escape(token) #r"\b" + re.escape(token) + r"\b"
-    string = re.sub(pattern, "<span style='color: #e6b800;'><b>" + token + "</b></span>", string)
-  return string
+    for token in tokens:
+        pattern = re.escape(token) #r"\b" + re.escape(token) + r"\b"
+        text = re.sub(pattern, "<span style='color: #e6b800;'><b>" + token + "</b></span>", text)
+  return text
 
 
 def process_results(results, query):