From 036f6207313b1b47ea7702ac6b521595ee53dbea Mon Sep 17 00:00:00 2001
From: Igor Chubin <igor@chub.in>
Date: Sun, 23 Sep 2018 19:13:13 +0000
Subject: [PATCH] dashes in the query

---
 lib/get_answer.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/get_answer.py b/lib/get_answer.py
index fbc39c7..d84d3d4 100644
--- a/lib/get_answer.py
+++ b/lib/get_answer.py
@@ -282,7 +282,12 @@ def _get_answer_for_question(topic):
     Find answer for the `topic` question.
     """
 
-    topic_words = topic.replace('+', ' ').strip().split()
+    topic_words = topic.replace('+', ' ').strip()
+    # some clients send queries with - instead of + so we have to rewrite them to
+    topic = re.sub(r"(?<!-)-", ' ', topic)
+
+    topic_words = topic.split()
+
     topic = " ".join(topic_words)
 
     lang = 'en'