1 files changed, 5 insertions, 1 deletions
diff --git a/src/csv.adb b/src/csv.adb
index eab633b..1b8fd7f 100644
--- a/src/csv.adb
+++ b/src/csv.adb
@@ -28,7 +28,11 @@ package body CSV is
                 exit when SU.Length (This_In) > 0 and then SU.Element (This_In, 1) = Quote;
             end loop;
             Output := Result;
-            Remaining := SU.Tail (This_In, SU.Length (This_In) - 1);
+            if SU.Length (This_In) > 0 then
+                Remaining := SU.Tail (This_In, SU.Length (This_In) - 1);
+            else
+                Remaining := SU.To_Unbounded_String (0);
+            end if;
             return True;
         else
             return False;