1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/TweetShell.java b/src/main/TweetShell.java
index 1d03efb..8e50f3b 100644
--- a/src/main/TweetShell.java
+++ b/src/main/TweetShell.java
@@ -403,6 +403,7 @@ public class TweetShell implements TwitterApi.PinSupplier {
                 } else {
                     dw = new DataWriter(profilesFilename, tweetsFilename);
                 }
+                dw.open();
                 resultListeners.register(dw);
                 // save the changes to the config.
                 config.save();