Server: added stack info to logs for rollback error;

magefree · Sep 5, 2021 · b739694 · b739694
1 parent 58566d2
commit b739694
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diff --git a/Mage/src/main/java/mage/game/GameImpl.java b/Mage/src/main/java/mage/game/GameImpl.java
@@ -1547,6 +1547,10 @@ public void playPriority(UUID activePlayerId, boolean resuming) {
                         }
                         this.fireErrorEvent("Game exception occurred: ", ex);
 
+                        // stack info
+                        String info = this.getStack().stream().map(MageObject::toString).collect(Collectors.joining("\n"));
+                        logger.info(String.format("\nStack before error %d: \n%s\n", this.getStack().size(), info));
+
                         // rollback game to prev state
                         GameState restoredState = restoreState(rollbackBookmark, "Game exception: " + ex.getMessage());
                         rollbackBookmark = 0;

diff --git a/Mage/src/main/java/mage/game/stack/StackAbility.java b/Mage/src/main/java/mage/game/stack/StackAbility.java
@@ -738,4 +738,8 @@ public AbilityImpl setIdentifier(MageIdentifier identifier) {
         throw new UnsupportedOperationException("Not supported.");
     }
 
+    @Override
+    public String toString() {
+        return this.name;
+    }
 }