1 files changed, 8 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/connector/AbstractConnector.java b/main/src/cgeo/geocaching/connector/AbstractConnector.java
index 6ea450d..1a3048a 100644
--- a/main/src/cgeo/geocaching/connector/AbstractConnector.java
+++ b/main/src/cgeo/geocaching/connector/AbstractConnector.java
@@ -50,4 +50,12 @@ public abstract class AbstractConnector implements IConnector {
     public UUID searchByGeocode(cgBase base, String geocode, String guid, cgeoapplication app, cgSearch search, int reason, Handler handler) {
         return null;
     }
+
+    protected static boolean isNumericId(final String string) {
+        try {
+            return Integer.valueOf(string) > 0;
+        } catch (NumberFormatException e) {
+        }
+        return false;
+    }
 }