Fix print_array & Work around ChatGPT's error

robotA.py

@@ -28,7 +28,15 @@ def syn_anpl(anpl: ANPL):
                 if newanpl:
                     logger.log("system", "parse_gpt", "success")
                     if not hole.startswith("_hole"):
-                        newanpl.clean(hole)
+                        if hole in newanpl.funs:
+                            newanpl.clean(hole)
+                        else:
+                            logger.log("system", "parse_gpt", "do not synthesis the specific hole")
+                            continue
+                    else:
+                        if newanpl.entry in anpl.funs:
+                            logger.log("system", "parse_gpt", "synthesis codes with a used name")
+                            continue
                     anpl.fill_fun(hole, newanpl)
                     break
                 logger.log("system", "parse_gpt", "error")

utils.py

@@ -14,19 +14,19 @@ colors = ["#000000", "#0000FF", "#FF0000", "#008000", "#FFFF00",
           "#808080", "#FFC0CB", "#FFA500", "#008080", "#800000"]
 
 def array_to_str(matrix):
-    if matrix.ndim == 2:
+    if np.issubdtype(matrix.dtype, np.integer):
         text = Text()
-        for row in list(matrix):
-            for pixel in row:
+        if matrix.ndim == 2:
+            for row in list(matrix):
+                for pixel in row:
+                    text.append("⬛", style=colors[pixel])
+                text.append("\n")
+        elif matrix.ndim == 1:
+            for pixel in list(matrix):
                 text.append("⬛", style=colors[pixel])
-            text.append("\n")
-    elif matrix.ndim == 1:
-        text = Text()
-        for pixel in list(matrix):
-            text.append("⬛", style=colors[pixel])
+        return text
     else:
-        text = Text(str(matrix))
-    return text
+        return Text(str(matrix))
 
 def rich_dumps(obj):
     def _dump_recursive(obj):