Changes in [72:abd610462b02:74:66a80dc7306d]

File:

• snake.py (modified) (2 diffs)

snake.py

@@ -95 +95 @@
         Cell is defined by one character.
         """
-        assert char.lower() in self.codes, "Illegal symbol in rule: %s" % char
+        is_my = char.islower()
+        char = char.lower()
+        assert char in self.codes, "Illegal symbol in rule: %s" % char
         cell = engine.Cell(x, y, self.snake)
         if char in 'htb':
-            if char.islower():
+            if is_my:
                 cell.snake_type = 'my'
             else:
@@ -106 +108 @@
         if (x, y) == (3, 3):
             assert char == 'h', "In the center of rule must be own head"
-        cell.type = self.codes[char.lower()]
+        cell.type = self.codes[char]
         self.pattern[x, y] = cell