Fixed esphome definition

esphome/fabula.yaml

@@ -8,7 +8,7 @@ esphome:
   on_boot:
     - priority: 300
       then:
-        - dfplayer.set_volume: 15
+        - dfplayer.set_volume: 10
 
 esp8266:
   board: d1_mini_lite
@@ -47,31 +47,29 @@ pn532_i2c:
   update_interval: 1s
   on_tag:
     then:
-      - !lambda |-
-          if (tag.has_ndef_message()) {
-            const auto &message = tag.get_ndef_message();
-            const auto &records = message->get_records();
-            for (const auto &record : records) {
-              if (record->get_type().c_str()[0] != 'T') {
-                ESP_LOGD("Fabula", "  Ignoring non-text record %s", record->get_payload().c_str());
-                continue;
-              }
-              ESP_LOGD("Fabula", "  Found record %s in tag, try to convert to int", record->get_payload().c_str());
-              // Note: exception handling is disabled in ESPHome: the following line may crash the microcontroller if a tag with a textual record if scanned
-              int folderId = std::stoi(record->get_payload());
-              ESP_LOGD("Fabula", "  Found valid record in tag: playing folder %d", folderId);
-              id(current_folder) = folderId;
-              return folderId;
-            }
-          }
-          ESP_LOGD("Fabula", "  No valid record found in tag. Please add a text field containing the folder number, e.g. 001");
-          id(current_folder) = 0;
-          return 0;
-      # - logger.log:
-      #     format: "NFC Tag found: %s"
-      #     args: [ 'tag.get_ndef_message()->get_records()[0]->get_payload().c_str()' ]
       - dfplayer.play_folder:
-          folder: 
+          loop: True
+          # Crashes somewhere here in the lambda
+          folder: !lambda |-
+            if (tag.has_ndef_message()) {
+              const auto &message = tag.get_ndef_message();
+              const auto &records = message->get_records();
+              for (const auto &record : records) {
+                if (record->get_type().c_str()[0] != 'T') {
+                  ESP_LOGD("Fabula", "  Ignoring non-text record %s", record->get_payload().c_str());
+                  continue;
+                }
+                ESP_LOGD("Fabula", "  Found record %s in tag, try to convert to int", record->get_payload().c_str());
+                // Note: exception handling is disabled in ESPHome: the following line may crash the microcontroller if a tag with a textual record if scanned
+                int folderId = std::stoi(record->get_payload());
+                ESP_LOGD("Fabula", "  Found valid record in tag: playing folder %d", folderId);
+                id(current_folder) = folderId;
+                return folderId;
+              }
+            }
+            ESP_LOGD("Fabula", "  No valid record found in tag. Please add a text field containing the folder number, e.g. 001");
+            id(current_folder) = 0;
+            return 0;
   on_tag_removed: 
     then:
       - logger.log: "NFC Tag removed"