U537 - autosearching while digging a trapped statue

Noticing a statue trap animate should stop your occupation.
That avoids the reported "You hit the  with all your might." message.

src/trap.c

@@ -470,9 +470,11 @@ int *fail_reason;
 	} else if (cause == ANIMATE_SHATTER)
 	    pline("Instead of shattering, the statue suddenly %s!",
 		canspotmon(mon) ? "comes to life" : "disappears");
-	else /* cause == ANIMATE_NORMAL */
+	else { /* cause == ANIMATE_NORMAL */
 	    You("find %s posing as a statue.",
 		canspotmon(mon) ? a_monnam(mon) : something);
+	    stop_occupation();
+	}
 	/* avoid hiding under nothing */
 	if (x == u.ux && y == u.uy &&
 		Upolyd && hides_under(youmonst.data) && !OBJ_AT(x, y))