nfsw/io.py: Update query.

* nfsw/io.py (query): Sanitize 'q' before sending it to the scene.

1 files changed, 4 insertions, 1 deletions

diff --git a/nfsw/io.py b/nfsw/io.py
index 869f011..d6ff4ae 100644
--- a/nfsw/io.py
+++ b/nfsw/io.py
@@ -61,6 +61,9 @@ def reset():
 @login_required_ajax
 @preprocess
 def query():
+    def sanitize(q):
+        return q.strip().lower()
+
     r = redis()
     q = request.get_data(as_text=True)
 
@@ -76,7 +79,7 @@ def query():
 
     # Respond.
     return {
-        'ans': scene({'q': q})
+        'ans': scene({'q': sanitize(q)})
     }