I frequently copy then past backquoted column names from a sql input screen of a table (highlight columns on the right and then << will insert backquoted and comma delimited field names into sql statement) into the IMPORT Load csv file screen. Current ldi.php will produce error because it adds additional backquotes to the column name list I provided, which is already backquoted.
Solution:
Add the following code line just after line 93
and Just Prior to:
if (strlen($ldi_columns) > 0) {
$sql .= ' (';......
------------------------------------
// remove backquotes and spaces so you can cut and past the fields names into the ldi function...
$ldi_columns=str_ireplace('`',''
,str_ireplace(' ','',$ldi_columns) );
Implemented in SVN, thanks for suggestion.