Exception handled

semanticsearch.py

@@ -46,23 +46,27 @@ def preprocess(input: str):
 
 
 def find_similarities(input: str):
-    response = preprocess(input)
-    if response:
+    try:
+        response = preprocess(input)
+        if response:
+            return response
+        input_embeddings = model.encode([input.lower()])
+        from sklearn.metrics.pairwise import cosine_similarity
+        # let's calculate cosine similarity for sentence 0:
+        similarity_matrix = cosine_similarity(
+            [input_embeddings[0]],
+            sen_embeddings[1:]
+        )
+        indices = [numpy.argpartition(similarity_matrix[0], -3)[-3:]]
+        indices=sorted(indices[0],key=lambda x:-similarity_matrix[0][x])
+        response = ''
+        for index in indices:
+            print(similarity_matrix[0][index])
+            response += kural_definition(index + 1)
         return response
-    input_embeddings = model.encode([input.lower()])
-    from sklearn.metrics.pairwise import cosine_similarity
-    # let's calculate cosine similarity for sentence 0:
-    similarity_matrix = cosine_similarity(
-        [input_embeddings[0]],
-        sen_embeddings[1:]
-    )
-    indices = [numpy.argpartition(similarity_matrix[0], -3)[-3:]]
-    indices=sorted(indices[0],key=lambda x:-similarity_matrix[0][x])
-    response = ''
-    for index in indices:
-        print(similarity_matrix[0][index])
-        response += kural_definition(index + 1)
-    return response
+    except:
+        return "Try again with different query"
+
 
 
 def kural_definition(index: int):