Turn ___ into _

gameloop.py

@@ -5,7 +5,6 @@ from collections import namedtuple
 import cardcast_api
 
 # TODO: rando
-# TODO: collapse several _ in a row into one
 # TODO: keep track of where cards come from purge from hand when deck remove
 
 class events(enum.Enum):
@@ -151,6 +150,26 @@ def game(send, notice, get_event):
 		# Get cards
 		calls, responses = cardcast_api.cards(code)
 
+		# Preprocess calls so that ___ becomes only one _
+		# _ are indicated by splitting the card at that point, e.g.
+		# ['foo ', '.'] is "foo _."
+		# Two blanks a row will thus be ['foo ', '', '.']
+		# We can't just remove every single '', since it can be valid
+		# at the start and the end of a card
+		for i in range(len(calls)):
+			call = []
+			for index, part in enumerate(calls[i]):
+				if index == 0 or index == len(calls[i]) - 1:
+					# Always pass these ones through
+					call.append(part)
+				elif part == '':
+					# Remove '' in the middle
+					continue
+				else:
+					call.append(part)
+
+			calls[i] = call
+
 		# Add a new deck to list of decks
 		decks[code] = Deck(
 			code = code,