gofmt

Signed-off-by: Said Altury <Said.Altury@ibm.com>

Author: SaidAltury-ibm

platform/fabricx/core/finality/nlm.go

@@ -166,46 +166,46 @@ func (n *notificationListenerManager) AddFinalityListener(txID driver.TxID, list
 }
 
 func (n *notificationListenerManager) RemoveFinalityListener(txID string, listener fabric.FinalityListener) error {
-    if listener == nil {
-        return errors.New("listener nil")
-    }
-
-    n.lock.Lock()
-    defer n.lock.Unlock()
-
-    handlers, ok := n.handlers[txID]
-    if !ok || len(handlers) == 0 {
-        // No handlers registered for this txID, nothing to remove
-        logger.Debugf("RemoveFinalityListener called for unknown txID: %s", txID)
-        return nil
-    }
-
-    // Find and remove the specific listener by creating a new slice
-    newHandlers := make([]fabric.FinalityListener, 0, len(handlers))
-    removed := false
-    for _, h := range handlers {
-        if h == listener {
-            removed = true
-        } else {
-            newHandlers = append(newHandlers, h)
-        }
-    }
-
-    if !removed {
-        logger.Warnf("Listener not found for txID=%s, cannot remove. This might be a logic error.", txID)
-        return nil
-    }
-
-    n.handlers[txID] = newHandlers
-
-    // Check if the list of handlers is now empty
-    if len(newHandlers) == 0 {
-        // This was the last listener. We only need to clean up our local map entry.
-        logger.Debugf("Last finality listener removed for txID=%s.", txID)
-        delete(n.handlers, txID)
-    } else {
-        logger.Debugf("Removed listener for txID=%s. %d listeners remaining.", txID, len(newHandlers))
-    }
-
-    return nil
-}
+	if listener == nil {
+		return errors.New("listener nil")
+	}
+
+	n.lock.Lock()
+	defer n.lock.Unlock()
+
+	handlers, ok := n.handlers[txID]
+	if !ok || len(handlers) == 0 {
+		// No handlers registered for this txID, nothing to remove
+		logger.Debugf("RemoveFinalityListener called for unknown txID: %s", txID)
+		return nil
+	}
+
+	// Find and remove the specific listener by creating a new slice
+	newHandlers := make([]fabric.FinalityListener, 0, len(handlers))
+	removed := false
+	for _, h := range handlers {
+		if h == listener {
+			removed = true
+		} else {
+			newHandlers = append(newHandlers, h)
+		}
+	}
+
+	if !removed {
+		logger.Warnf("Listener not found for txID=%s, cannot remove. This might be a logic error.", txID)
+		return nil
+	}
+
+	n.handlers[txID] = newHandlers
+
+	// Check if the list of handlers is now empty
+	if len(newHandlers) == 0 {
+		// This was the last listener. We only need to clean up our local map entry.
+		logger.Debugf("Last finality listener removed for txID=%s.", txID)
+		delete(n.handlers, txID)
+	} else {
+		logger.Debugf("Removed listener for txID=%s. %d listeners remaining.", txID, len(newHandlers))
+	}
+
+	return nil
+}