Incorrect Journal Balance (sales invoice) when many decimals in tax and price.

[fa-stable.git] / includes / references.inc

diff --git a/includes/references.inc b/includes/references.inc
index fc343e65bec7c661e057536a6d3ef80e4c6f7b89..69f6806ecb2491d3096d7ce5bb84285f8c88cb21 100644 (file)
--- a/includes/references.inc
+++ b/includes/references.inc
@@ -225,7 +225,7 @@ class references
                        return false;
 
                $result = db_fetch_row($result);
-               return $result[0];
+               return $result == false ? false : $result[0];
        }
 
        function is_new_reference($ref, $type, $trans_no=0)