Added error log

Signed-off-by: NicoleYarroch <nicole@livio.io>

2 files changed, 10 insertions, 5 deletions

diff --git a/SmartDeviceLink_Example/SubscribeButtonManager.m b/SmartDeviceLink_Example/SubscribeButtonManager.m
index 51dcf9a1c..4cb0ba0a9 100644
--- a/SmartDeviceLink_Example/SubscribeButtonManager.m
+++ b/SmartDeviceLink_Example/SubscribeButtonManager.m
@@ -42,14 +42,17 @@ NS_ASSUME_NONNULL_BEGIN
         __weak typeof(self) weakSelf = self;
         [self.sdlManager.screenManager subscribeButton:buttonName withUpdateHandler:^(SDLOnButtonPress * _Nullable buttonPress, SDLOnButtonEvent * _Nullable buttonEvent, NSError * _Nullable error) {
             __strong typeof(weakSelf) strongSelf = weakSelf;
-            if (error != nil || buttonPress == nil) {
+            if (error != nil) {
+                SDLLogE(@"There was an error subscribing to the preset button: %@" error.localizedDescription);
                 return;
             }
 
+            if (buttonPress == nil) { return; }
+
             NSString *alertMessage;
             NSString *buttonName = buttonPress.buttonName;
             if ([buttonPress.buttonPressMode isEqualToEnum:SDLButtonPressModeShort]) {
-                alertMessage = [NSString stringWithFormat:@"%@ pressed", buttonName];
+                alertMessage = [NSString stringWithFormat:@"%@ short pressed", buttonName];
             } else {
                 alertMessage = [NSString stringWithFormat:@"%@ long pressed", buttonName];
             }
diff --git a/SmartDeviceLink_Example/SubscribeButtonManager.swift b/SmartDeviceLink_Example/SubscribeButtonManager.swift
index 25156b01c..d7aa1a3bd 100644
--- a/SmartDeviceLink_Example/SubscribeButtonManager.swift
+++ b/SmartDeviceLink_Example/SubscribeButtonManager.swift
@@ -27,16 +27,18 @@ class SubscribeButtonManager {
 
         presetButtons.forEach { buttonName in
             _ = sdlManager.screenManager.subscribeButton(buttonName) { [weak self] (press, event, error) in
-                guard error == nil, let buttonPress = press else {
-                    SDLLog.e("Error subscribing to the \(buttonName.rawValue.rawValue) button")
+                guard error == nil else {
+                    SDLLog.e("There was an error subscribing to the preset button: \(error!.localizedDescription)")
                     return
                 }
 
+                guard let buttonPress = press else { return }
+
                 let alert: SDLAlert
                 let buttonName = buttonPress.buttonName.rawValue.rawValue
                 switch buttonPress.buttonPressMode {
                 case .short:
-                    alert = AlertManager.alertWithMessageAndCloseButton("\(buttonName) pressed")
+                    alert = AlertManager.alertWithMessageAndCloseButton("\(buttonName) short pressed")
                 case .long:
                      alert = AlertManager.alertWithMessageAndCloseButton("\(buttonName) long pressed")
                 default: fatalError()