altosui/telegps: Display error message when attempting to graph unknown files

[fw/altos] / altoslib / AltosEepromFile.java

diff --git a/altoslib/AltosEepromFile.java b/altoslib/AltosEepromFile.java
index 839f0aa0dff23f35e591b68e1d308933c3452b2a..328a0fabf5f1f277c6e7bbecee2e303b409cd7a7 100644 (file)
--- a/altoslib/AltosEepromFile.java
+++ b/altoslib/AltosEepromFile.java
@@ -45,6 +45,10 @@ public class AltosEepromFile implements AltosRecordSet {
                return set.cal_data();
        }
 
+       public boolean valid() {
+               return set.valid();
+       }
+
        public void capture_series(AltosDataListener series) {
                set.capture_series(series);
        }