1 files changed, 4 insertions, 3 deletions
diff --git a/csv.cc b/csv.cc
index 4a8c1157..d3c3faf7 100644
--- a/csv.cc
+++ b/csv.cc
@@ -3,10 +3,10 @@
 namespace ledger {
 
 namespace {
-  inline void write_escaped_string(std::ostream& out, const std::string& xact)
+  inline void write_escaped_string(std::ostream& out, const string& xact)
   {
     out << "\"";
-    for (std::string::const_iterator i = xact.begin(); i != xact.end(); i++)
+    for (string::const_iterator i = xact.begin(); i != xact.end(); i++)
       if (*i == '"') {
 	out << "\\";
 	out << "\"";
@@ -87,7 +87,8 @@ void format_csv_transactions::operator()(transaction_t& xact)
     }
     out << ',';
 
-    write_escaped_string(out, xact.entry->code);
+    if (xact.entry->code)
+      write_escaped_string(out, *xact.entry->code);
     out << ',';
 
     {