Merge branch 'split-different-stations' into 'master'

Split stations on comma

See merge request phyks/Flatisfy!32

flatisfy/filters/metadata.py

@@ -289,13 +289,25 @@ def guess_stations(flats_list, constraint, config):
             )
             continue
 
-        matched_stations = fuzzy_match(
+        # Weboob modules can return several stations in a comma-separated list.
-            flat_station,
+        flat_stations = flat_station.split(',')
+        # But some stations containing a comma exist, so let's add the initial
+        # value to the list of stations to check if there was one.
+        if len(flat_stations) > 1:
+            flat_stations.append(flat_station)
+
+        matched_stations = []
+        for tentative_station in flat_stations:
+            matched_stations += fuzzy_match(
+                tentative_station,
                 [x.name for x in opendata["stations"]],
                 limit=10,
                 threshold=50
             )
 
+        # Keep only one occurrence of each station
+        matched_stations = list(set(matched_stations))
+
         # Filter out the stations that are obviously too far and not well
         # guessed
         good_matched_stations = []