assert there is no transaction running

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / RetrieveAccountsTask.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/RetrieveAccountsTask.java b/app/src/main/java/net/ktnx/mobileledger/RetrieveAccountsTask.java
index 8f6b32d73fe8801b16b0dc54feb3ca91fb8d21c3..f1511f8051dc4fb4ee71eba7f98f49d65f0d295a 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/RetrieveAccountsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/RetrieveAccountsTask.java
@@ -39,11 +39,14 @@ abstract public class RetrieveAccountsTask extends android.os.AsyncTask<SQLiteDa
                     throw new IOException(String.valueOf(R.string.err_http_error));
                 }
                 else {
+                    if (db.inTransaction()) throw new AssertionError();
+
                     db.beginTransaction();
-                    db.execSQL("delete from account_values;");
-                    db.execSQL("delete from accounts;");
 
                     try {
+                        db.execSQL("update account_values set keep=0;");
+                        db.execSQL("update accounts set keep=0;");
+
                         String line;
                         String last_account_name = null;
                         BufferedReader buf = new BufferedReader(new InputStreamReader(resp, "UTF-8"));