Less than 1 segment protecion

ondemand/service.py

@@ -154,6 +154,9 @@ def find_repetitions(results, segments_needed=2):
     expect_space = False
     found = []
 
+    if segments_needed < 1:
+        segments_needed = 1
+
     for index, result in enumerate(results):
         if not expect_space:
             if result['confidence'] > threshold: