fix: fix typo in previous commit

src/igraph/drawing/colors.py

@@ -87,7 +87,7 @@ def get(self, v):
         if isinstance(v, str):
             result = color_name_to_rgba(v)
         elif hasattr(v, "__iter__"):    # lists, tuples etc
-            return result   # no need to cache
+            return v   # no need to cache
         else:
             if v < 0:
                 raise IndexError("color index must be non-negative")