readme, PW[] fix

README.md

@@ -10,6 +10,7 @@ Installation for windows users
 
 Installation for linux users
 ----------------------------
+* This assumed you have a working Python 3.6+ installation, use pip3/python3 etc. if your default is python 2.
 * pip install kivy
 * Change the `engine.command` field in `config.json` to your kata v1.3+ binary.
 * Start the app by running `python katrain.py`

controller.py

@@ -168,7 +168,7 @@ class EngineControls(GridLayout):
 
     def _do_analyze_sgf(self, sgf):
         self._do_init(self.board_size)
-        sgfmoves = re.findall(r"([BW])\[([a-z]{2})\]", sgf)
+        sgfmoves = re.findall(r"\b([BW])\[([a-z]{2})\]", sgf)
         moves = [Move(player=Move.PLAYERS.index(p.upper()), sgfcoords=(mv, self.board_size)) for p, mv in sgfmoves]
         for move in moves:
             self.play(move, faster=(self.ai_fast.active and move != moves[-1]))

katrain.py

@@ -54,6 +54,9 @@ class BadukPanWidget(Widget):
             stones_here = [m for m in self.engine.board.stones if m.coords == (xp, yp)]
             if stones_here and max(yd, xd) < self.grid_size / 2:  # load old comment
                 self.engine.info.text = stones_here[-1].comment(sgf=True)
+                if self.engine.debug:
+                    print("\nAnalysis:\n", stones_here[-1].analysis)
+                    print("\nParent Analysis:\n", stones_here[-1].parent.analysis)
         self.ghost_stone = None
         self.redraw()  # remove ghost